56698128

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 188023680

約数和(自身を除く): 131325552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 23, 24, 34, 36, 38, 46, 48, 51, 53, 57, 68, 69, 72, 76, 92, 102, 106, 114, 136, 138, 144, 152, 153, 159, 171, 184, 204, 207, 212, 228, 272, 276, 304, 306, 318, 323, 342, 368, 391, 408, 414, 424, 437, 456, 477, 552, 612, 636, 646, 684, 782, 816, 828, 848, 874, 901, 912, 954, 969, 1007, 1104, 1173, 1219, 1224, 1272, 1292, 1311, 1368, 1564, 1656, 1748, 1802, 1908, 1938, 2014, 2346, 2438, 2448, 2544, 2584, 2622, 2703, 2736, 2907, 3021, 3128, 3312, 3496, 3519, 3604, 3657, 3816, 3876, 3933, 4028, 4692, 4876, 5168, 5244, 5406, 5814, 6042, 6256, 6992, 7038, 7208, 7314, 7429, 7632, 7752, 7866, 8056, 8109, 9063, 9384, 9752, 10488, 10812, 10971, 11628, 12084, 14076, 14416, 14628, 14858, 15504, 15732, 16112, 16218, 17119, 18126, 18768, 19504, 20723, 20976, 21624, 21942, 22287, 23161, 23256, 24168, 28152, 29256, 29716, 31464, 32436, 34238, 36252, 41446, 43248, 43884, 44574, 46322, 46512, 48336, 51357, 56304, 58512, 59432, 62169, 62928, 64872, 66861, 68476, 69483, 72504, 82892, 87768, 89148, 92644, 102714, 118864, 124338, 129744, 133722, 136952, 138966, 145008, 154071, 165784, 175536, 178296, 185288, 186507, 205428, 208449, 248676, 267444, 273904, 277932, 308142, 331568, 356592, 370576, 373014, 393737, 410856, 416898, 497352, 534888, 555864, 616284, 746028, 787474, 821712, 833796, 994704, 1069776, 1111728, 1181211, 1232568, 1492056, 1574948, 1667592, 2362422, 2465136, 2984112, 3149896, 3335184, 3543633, 4724844, 6299792, 7087266, 9449688, 14174532, 18899376, 28349064, 56698128]

約数ペア:

[(1, 56698128), (2, 28349064), (3, 18899376), (4, 14174532), (6, 9449688), (8, 7087266), (9, 6299792), (12, 4724844), (16, 3543633), (17, 3335184), (18, 3149896), (19, 2984112), (23, 2465136), (24, 2362422), (34, 1667592), (36, 1574948), (38, 1492056), (46, 1232568), (48, 1181211), (51, 1111728), (53, 1069776), (57, 994704), (68, 833796), (69, 821712), (72, 787474), (76, 746028), (92, 616284), (102, 555864), (106, 534888), (114, 497352), (136, 416898), (138, 410856), (144, 393737), (152, 373014), (153, 370576), (159, 356592), (171, 331568), (184, 308142), (204, 277932), (207, 273904), (212, 267444), (228, 248676), (272, 208449), (276, 205428), (304, 186507), (306, 185288), (318, 178296), (323, 175536), (342, 165784), (368, 154071), (391, 145008), (408, 138966), (414, 136952), (424, 133722), (437, 129744), (456, 124338), (477, 118864), (552, 102714), (612, 92644), (636, 89148), (646, 87768), (684, 82892), (782, 72504), (816, 69483), (828, 68476), (848, 66861), (874, 64872), (901, 62928), (912, 62169), (954, 59432), (969, 58512), (1007, 56304), (1104, 51357), (1173, 48336), (1219, 46512), (1224, 46322), (1272, 44574), (1292, 43884), (1311, 43248), (1368, 41446), (1564, 36252), (1656, 34238), (1748, 32436), (1802, 31464), (1908, 29716), (1938, 29256), (2014, 28152), (2346, 24168), (2438, 23256), (2448, 23161), (2544, 22287), (2584, 21942), (2622, 21624), (2703, 20976), (2736, 20723), (2907, 19504), (3021, 18768), (3128, 18126), (3312, 17119), (3496, 16218), (3519, 16112), (3604, 15732), (3657, 15504), (3816, 14858), (3876, 14628), (3933, 14416), (4028, 14076), (4692, 12084), (4876, 11628), (5168, 10971), (5244, 10812), (5406, 10488), (5814, 9752), (6042, 9384), (6256, 9063), (6992, 8109), (7038, 8056), (7208, 7866), (7314, 7752), (7429, 7632)]