1008921888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1152

約数の個数: 216

約数和(自身を含む): 3273313680

約数和(自身を除く): 2264391792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 169, 171, 208, 228, 234, 247, 288, 304, 312, 338, 342, 416, 456, 468, 494, 507, 608, 624, 676, 684, 741, 912, 936, 988, 1014, 1091, 1248, 1352, 1368, 1482, 1521, 1824, 1872, 1976, 2028, 2182, 2223, 2704, 2736, 2964, 3042, 3211, 3273, 3744, 3952, 4056, 4364, 4446, 5408, 5472, 5928, 6084, 6422, 6546, 7904, 8112, 8728, 8892, 9633, 9819, 11856, 12168, 12844, 13092, 14183, 16224, 17456, 17784, 19266, 19638, 20729, 23712, 24336, 25688, 26184, 28366, 28899, 34912, 35568, 38532, 39276, 41458, 42549, 48672, 51376, 52368, 56732, 57798, 62187, 71136, 77064, 78552, 82916, 85098, 102752, 104736, 113464, 115596, 124374, 127647, 154128, 157104, 165832, 170196, 184379, 186561, 226928, 231192, 248748, 255294, 269477, 308256, 314208, 331664, 340392, 368758, 373122, 453856, 462384, 497496, 510588, 538954, 553137, 663328, 680784, 737516, 746244, 808431, 924768, 994992, 1021176, 1077908, 1106274, 1361568, 1475032, 1492488, 1616862, 1659411, 1989984, 2042352, 2155816, 2212548, 2425293, 2950064, 2984976, 3233724, 3318822, 3503201, 4084704, 4311632, 4425096, 4850586, 5900128, 5969952, 6467448, 6637644, 7006402, 8623264, 8850192, 9701172, 10509603, 12934896, 13275288, 14012804, 17700384, 19402344, 21019206, 25869792, 26550576, 28025608, 31528809, 38804688, 42038412, 53101152, 56051216, 63057618, 77609376, 84076824, 112102432, 126115236, 168153648, 252230472, 336307296, 504460944, 1008921888]

約数ペア:

[(1, 1008921888), (2, 504460944), (3, 336307296), (4, 252230472), (6, 168153648), (8, 126115236), (9, 112102432), (12, 84076824), (13, 77609376), (16, 63057618), (18, 56051216), (19, 53101152), (24, 42038412), (26, 38804688), (32, 31528809), (36, 28025608), (38, 26550576), (39, 25869792), (48, 21019206), (52, 19402344), (57, 17700384), (72, 14012804), (76, 13275288), (78, 12934896), (96, 10509603), (104, 9701172), (114, 8850192), (117, 8623264), (144, 7006402), (152, 6637644), (156, 6467448), (169, 5969952), (171, 5900128), (208, 4850586), (228, 4425096), (234, 4311632), (247, 4084704), (288, 3503201), (304, 3318822), (312, 3233724), (338, 2984976), (342, 2950064), (416, 2425293), (456, 2212548), (468, 2155816), (494, 2042352), (507, 1989984), (608, 1659411), (624, 1616862), (676, 1492488), (684, 1475032), (741, 1361568), (912, 1106274), (936, 1077908), (988, 1021176), (1014, 994992), (1091, 924768), (1248, 808431), (1352, 746244), (1368, 737516), (1482, 680784), (1521, 663328), (1824, 553137), (1872, 538954), (1976, 510588), (2028, 497496), (2182, 462384), (2223, 453856), (2704, 373122), (2736, 368758), (2964, 340392), (3042, 331664), (3211, 314208), (3273, 308256), (3744, 269477), (3952, 255294), (4056, 248748), (4364, 231192), (4446, 226928), (5408, 186561), (5472, 184379), (5928, 170196), (6084, 165832), (6422, 157104), (6546, 154128), (7904, 127647), (8112, 124374), (8728, 115596), (8892, 113464), (9633, 104736), (9819, 102752), (11856, 85098), (12168, 82916), (12844, 78552), (13092, 77064), (14183, 71136), (16224, 62187), (17456, 57798), (17784, 56732), (19266, 52368), (19638, 51376), (20729, 48672), (23712, 42549), (24336, 41458), (25688, 39276), (26184, 38532), (28366, 35568), (28899, 34912)]