1028757912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3709}}^1$

素因数の和:3865

約数の個数: 128

約数和(自身を含む): 3191193600

約数和(自身を除く): 2162435688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 127, 156, 168, 182, 254, 273, 312, 364, 381, 508, 546, 728, 762, 889, 1016, 1092, 1524, 1651, 1778, 2184, 2667, 3048, 3302, 3556, 3709, 4953, 5334, 6604, 7112, 7418, 9906, 10668, 11127, 11557, 13208, 14836, 19812, 21336, 22254, 23114, 25963, 29672, 34671, 39624, 44508, 46228, 48217, 51926, 69342, 77889, 89016, 92456, 96434, 103852, 138684, 144651, 155778, 192868, 207704, 277368, 289302, 311556, 337519, 385736, 471043, 578604, 623112, 675038, 942086, 1012557, 1157208, 1350076, 1413129, 1884172, 2025114, 2700152, 2826258, 3297301, 3768344, 4050228, 5652516, 6123559, 6594602, 8100456, 9891903, 11305032, 12247118, 13189204, 18370677, 19783806, 24494236, 26378408, 36741354, 39567612, 42864913, 48988472, 73482708, 79135224, 85729826, 128594739, 146965416, 171459652, 257189478, 342919304, 514378956, 1028757912]

約数ペア:

[(1, 1028757912), (2, 514378956), (3, 342919304), (4, 257189478), (6, 171459652), (7, 146965416), (8, 128594739), (12, 85729826), (13, 79135224), (14, 73482708), (21, 48988472), (24, 42864913), (26, 39567612), (28, 36741354), (39, 26378408), (42, 24494236), (52, 19783806), (56, 18370677), (78, 13189204), (84, 12247118), (91, 11305032), (104, 9891903), (127, 8100456), (156, 6594602), (168, 6123559), (182, 5652516), (254, 4050228), (273, 3768344), (312, 3297301), (364, 2826258), (381, 2700152), (508, 2025114), (546, 1884172), (728, 1413129), (762, 1350076), (889, 1157208), (1016, 1012557), (1092, 942086), (1524, 675038), (1651, 623112), (1778, 578604), (2184, 471043), (2667, 385736), (3048, 337519), (3302, 311556), (3556, 289302), (3709, 277368), (4953, 207704), (5334, 192868), (6604, 155778), (7112, 144651), (7418, 138684), (9906, 103852), (10668, 96434), (11127, 92456), (11557, 89016), (13208, 77889), (14836, 69342), (19812, 51926), (21336, 48217), (22254, 46228), (23114, 44508), (25963, 39624), (29672, 34671)]