509408016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 1470655872

約数和(自身を除く): 961247856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 73, 78, 104, 106, 146, 156, 159, 208, 211, 212, 219, 292, 312, 318, 422, 424, 438, 584, 624, 633, 636, 689, 844, 848, 876, 949, 1168, 1266, 1272, 1378, 1688, 1752, 1898, 2067, 2532, 2544, 2743, 2756, 2847, 3376, 3504, 3796, 3869, 4134, 5064, 5486, 5512, 5694, 7592, 7738, 8229, 8268, 10128, 10972, 11024, 11183, 11388, 11607, 15184, 15403, 15476, 16458, 16536, 21944, 22366, 22776, 23214, 30806, 30952, 32916, 33072, 33549, 43888, 44732, 45552, 46209, 46428, 50297, 61612, 61904, 65832, 67098, 89464, 92418, 92856, 100594, 123224, 131664, 134196, 145379, 150891, 178928, 184836, 185712, 200239, 201188, 246448, 268392, 290758, 301782, 369672, 400478, 402376, 436137, 536784, 581516, 600717, 603564, 739344, 800956, 804752, 816359, 872274, 1163032, 1201434, 1207128, 1601912, 1632718, 1744548, 2326064, 2402868, 2414256, 2449077, 3203824, 3265436, 3489096, 4805736, 4898154, 6530872, 6978192, 9611472, 9796308, 10612667, 13061744, 19592616, 21225334, 31838001, 39185232, 42450668, 63676002, 84901336, 127352004, 169802672, 254704008, 509408016]

約数ペア:

[(1, 509408016), (2, 254704008), (3, 169802672), (4, 127352004), (6, 84901336), (8, 63676002), (12, 42450668), (13, 39185232), (16, 31838001), (24, 21225334), (26, 19592616), (39, 13061744), (48, 10612667), (52, 9796308), (53, 9611472), (73, 6978192), (78, 6530872), (104, 4898154), (106, 4805736), (146, 3489096), (156, 3265436), (159, 3203824), (208, 2449077), (211, 2414256), (212, 2402868), (219, 2326064), (292, 1744548), (312, 1632718), (318, 1601912), (422, 1207128), (424, 1201434), (438, 1163032), (584, 872274), (624, 816359), (633, 804752), (636, 800956), (689, 739344), (844, 603564), (848, 600717), (876, 581516), (949, 536784), (1168, 436137), (1266, 402376), (1272, 400478), (1378, 369672), (1688, 301782), (1752, 290758), (1898, 268392), (2067, 246448), (2532, 201188), (2544, 200239), (2743, 185712), (2756, 184836), (2847, 178928), (3376, 150891), (3504, 145379), (3796, 134196), (3869, 131664), (4134, 123224), (5064, 100594), (5486, 92856), (5512, 92418), (5694, 89464), (7592, 67098), (7738, 65832), (8229, 61904), (8268, 61612), (10128, 50297), (10972, 46428), (11024, 46209), (11183, 45552), (11388, 44732), (11607, 43888), (15184, 33549), (15403, 33072), (15476, 32916), (16458, 30952), (16536, 30806), (21944, 23214), (22366, 22776)]