472538664

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:585

約数の個数: 256

約数和(自身を含む): 1578528000

約数和(自身を除く): 1105989336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 19, 24, 26, 27, 34, 36, 38, 39, 51, 52, 54, 57, 68, 72, 76, 78, 102, 104, 108, 114, 117, 136, 152, 153, 156, 171, 204, 216, 221, 228, 234, 247, 306, 312, 323, 342, 351, 408, 442, 456, 459, 468, 494, 513, 521, 612, 646, 663, 684, 702, 741, 884, 918, 936, 969, 988, 1026, 1042, 1224, 1292, 1326, 1368, 1404, 1482, 1563, 1768, 1836, 1938, 1976, 1989, 2052, 2084, 2223, 2584, 2652, 2808, 2907, 2964, 3126, 3672, 3876, 3978, 4104, 4168, 4199, 4446, 4689, 5304, 5814, 5928, 5967, 6252, 6669, 6773, 7752, 7956, 8398, 8721, 8857, 8892, 9378, 9899, 11628, 11934, 12504, 12597, 13338, 13546, 14067, 15912, 16796, 17442, 17714, 17784, 18756, 19798, 20319, 23256, 23868, 25194, 26571, 26676, 27092, 28134, 29697, 33592, 34884, 35428, 37512, 37791, 39596, 40638, 47736, 50388, 53142, 53352, 54184, 56268, 59394, 60957, 69768, 70856, 75582, 79192, 79713, 81276, 89091, 100776, 106284, 112536, 113373, 115141, 118788, 121914, 128687, 151164, 159426, 162552, 168283, 178182, 182871, 212568, 226746, 230282, 237576, 239139, 243828, 257374, 267273, 302328, 318852, 336566, 345423, 356364, 365742, 386061, 453492, 460564, 478278, 487656, 504849, 514748, 534546, 637704, 673132, 690846, 712728, 731484, 772122, 906984, 921128, 956556, 1009698, 1029496, 1036269, 1069092, 1158183, 1346264, 1381692, 1462968, 1514547, 1544244, 1913112, 2019396, 2072538, 2138184, 2187679, 2316366, 2763384, 3029094, 3088488, 3108807, 3474549, 4038792, 4145076, 4375358, 4543641, 4632732, 6058188, 6217614, 6563037, 6949098, 8290152, 8750716, 9087282, 9265464, 12116376, 12435228, 13126074, 13898196, 17501432, 18174564, 19689111, 24870456, 26252148, 27796392, 36349128, 39378222, 52504296, 59067333, 78756444, 118134666, 157512888, 236269332, 472538664]

約数ペア:

[(1, 472538664), (2, 236269332), (3, 157512888), (4, 118134666), (6, 78756444), (8, 59067333), (9, 52504296), (12, 39378222), (13, 36349128), (17, 27796392), (18, 26252148), (19, 24870456), (24, 19689111), (26, 18174564), (27, 17501432), (34, 13898196), (36, 13126074), (38, 12435228), (39, 12116376), (51, 9265464), (52, 9087282), (54, 8750716), (57, 8290152), (68, 6949098), (72, 6563037), (76, 6217614), (78, 6058188), (102, 4632732), (104, 4543641), (108, 4375358), (114, 4145076), (117, 4038792), (136, 3474549), (152, 3108807), (153, 3088488), (156, 3029094), (171, 2763384), (204, 2316366), (216, 2187679), (221, 2138184), (228, 2072538), (234, 2019396), (247, 1913112), (306, 1544244), (312, 1514547), (323, 1462968), (342, 1381692), (351, 1346264), (408, 1158183), (442, 1069092), (456, 1036269), (459, 1029496), (468, 1009698), (494, 956556), (513, 921128), (521, 906984), (612, 772122), (646, 731484), (663, 712728), (684, 690846), (702, 673132), (741, 637704), (884, 534546), (918, 514748), (936, 504849), (969, 487656), (988, 478278), (1026, 460564), (1042, 453492), (1224, 386061), (1292, 365742), (1326, 356364), (1368, 345423), (1404, 336566), (1482, 318852), (1563, 302328), (1768, 267273), (1836, 257374), (1938, 243828), (1976, 239139), (1989, 237576), (2052, 230282), (2084, 226746), (2223, 212568), (2584, 182871), (2652, 178182), (2808, 168283), (2907, 162552), (2964, 159426), (3126, 151164), (3672, 128687), (3876, 121914), (3978, 118788), (4104, 115141), (4168, 113373), (4199, 112536), (4446, 106284), (4689, 100776), (5304, 89091), (5814, 81276), (5928, 79713), (5967, 79192), (6252, 75582), (6669, 70856), (6773, 69768), (7752, 60957), (7956, 59394), (8398, 56268), (8721, 54184), (8857, 53352), (8892, 53142), (9378, 50388), (9899, 47736), (11628, 40638), (11934, 39596), (12504, 37791), (12597, 37512), (13338, 35428), (13546, 34884), (14067, 33592), (15912, 29697), (16796, 28134), (17442, 27092), (17714, 26676), (17784, 26571), (18756, 25194), (19798, 23868), (20319, 23256)]