401527152

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 320

約数和(自身を含む): 1349913600

約数和(自身を除く): 948386448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 53, 54, 57, 71, 72, 76, 78, 104, 106, 108, 114, 117, 142, 144, 152, 156, 159, 171, 208, 212, 213, 216, 228, 234, 247, 284, 304, 312, 318, 342, 351, 424, 426, 432, 456, 468, 477, 494, 513, 568, 624, 636, 639, 684, 689, 702, 741, 848, 852, 912, 923, 936, 954, 988, 1007, 1026, 1136, 1272, 1278, 1349, 1368, 1378, 1404, 1431, 1482, 1704, 1846, 1872, 1908, 1917, 1976, 2014, 2052, 2067, 2223, 2544, 2556, 2698, 2736, 2756, 2769, 2808, 2862, 2964, 3021, 3408, 3692, 3763, 3816, 3834, 3952, 4028, 4047, 4104, 4134, 4446, 5112, 5396, 5512, 5538, 5616, 5724, 5928, 6042, 6201, 6669, 7384, 7526, 7632, 7668, 8056, 8094, 8208, 8268, 8307, 8892, 9063, 10224, 10792, 11024, 11076, 11289, 11448, 11856, 12084, 12141, 12402, 13091, 13338, 14768, 15052, 15336, 16112, 16188, 16536, 16614, 17537, 17784, 18126, 18603, 21584, 22152, 22578, 22896, 24168, 24282, 24804, 24921, 26182, 26676, 27189, 30104, 30672, 32376, 33072, 33228, 33867, 35074, 35568, 36252, 36423, 37206, 39273, 44304, 45156, 48336, 48564, 48919, 49608, 49842, 52364, 52611, 53352, 54378, 60208, 64752, 66456, 67734, 70148, 71497, 72504, 72846, 74412, 78546, 90312, 97128, 97838, 99216, 99684, 101601, 104728, 105222, 106704, 108756, 117819, 132912, 135468, 140296, 142994, 145008, 145692, 146757, 148824, 157092, 157833, 180624, 194256, 195676, 199368, 203202, 209456, 210444, 214491, 217512, 235638, 270936, 280592, 285988, 291384, 293514, 297648, 314184, 315666, 353457, 391352, 398736, 406404, 420888, 428982, 435024, 440271, 471276, 473499, 541872, 571976, 582768, 587028, 628368, 631332, 643473, 706914, 782704, 812808, 841776, 857964, 880542, 929461, 942552, 946998, 1143952, 1174056, 1262664, 1286946, 1320813, 1413828, 1625616, 1715928, 1761084, 1858922, 1885104, 1893996, 1930419, 2348112, 2525328, 2573892, 2641626, 2788383, 2827656, 3431856, 3522168, 3717844, 3787992, 3860838, 5147784, 5283252, 5576766, 5655312, 7044336, 7435688, 7575984, 7721676, 8365149, 10295568, 10566504, 11153532, 14871376, 15443352, 16730298, 21133008, 22307064, 25095447, 30886704, 33460596, 44614128, 50190894, 66921192, 100381788, 133842384, 200763576, 401527152]

約数ペア:

[(1, 401527152), (2, 200763576), (3, 133842384), (4, 100381788), (6, 66921192), (8, 50190894), (9, 44614128), (12, 33460596), (13, 30886704), (16, 25095447), (18, 22307064), (19, 21133008), (24, 16730298), (26, 15443352), (27, 14871376), (36, 11153532), (38, 10566504), (39, 10295568), (48, 8365149), (52, 7721676), (53, 7575984), (54, 7435688), (57, 7044336), (71, 5655312), (72, 5576766), (76, 5283252), (78, 5147784), (104, 3860838), (106, 3787992), (108, 3717844), (114, 3522168), (117, 3431856), (142, 2827656), (144, 2788383), (152, 2641626), (156, 2573892), (159, 2525328), (171, 2348112), (208, 1930419), (212, 1893996), (213, 1885104), (216, 1858922), (228, 1761084), (234, 1715928), (247, 1625616), (284, 1413828), (304, 1320813), (312, 1286946), (318, 1262664), (342, 1174056), (351, 1143952), (424, 946998), (426, 942552), (432, 929461), (456, 880542), (468, 857964), (477, 841776), (494, 812808), (513, 782704), (568, 706914), (624, 643473), (636, 631332), (639, 628368), (684, 587028), (689, 582768), (702, 571976), (741, 541872), (848, 473499), (852, 471276), (912, 440271), (923, 435024), (936, 428982), (954, 420888), (988, 406404), (1007, 398736), (1026, 391352), (1136, 353457), (1272, 315666), (1278, 314184), (1349, 297648), (1368, 293514), (1378, 291384), (1404, 285988), (1431, 280592), (1482, 270936), (1704, 235638), (1846, 217512), (1872, 214491), (1908, 210444), (1917, 209456), (1976, 203202), (2014, 199368), (2052, 195676), (2067, 194256), (2223, 180624), (2544, 157833), (2556, 157092), (2698, 148824), (2736, 146757), (2756, 145692), (2769, 145008), (2808, 142994), (2862, 140296), (2964, 135468), (3021, 132912), (3408, 117819), (3692, 108756), (3763, 106704), (3816, 105222), (3834, 104728), (3952, 101601), (4028, 99684), (4047, 99216), (4104, 97838), (4134, 97128), (4446, 90312), (5112, 78546), (5396, 74412), (5512, 72846), (5538, 72504), (5616, 71497), (5724, 70148), (5928, 67734), (6042, 66456), (6201, 64752), (6669, 60208), (7384, 54378), (7526, 53352), (7632, 52611), (7668, 52364), (8056, 49842), (8094, 49608), (8208, 48919), (8268, 48564), (8307, 48336), (8892, 45156), (9063, 44304), (10224, 39273), (10792, 37206), (11024, 36423), (11076, 36252), (11289, 35568), (11448, 35074), (11856, 33867), (12084, 33228), (12141, 33072), (12402, 32376), (13091, 30672), (13338, 30104), (14768, 27189), (15052, 26676), (15336, 26182), (16112, 24921), (16188, 24804), (16536, 24282), (16614, 24168), (17537, 22896), (17784, 22578), (18126, 22152), (18603, 21584)]