2001627144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{563}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 6014146320

約数和(自身を除く): 4012519176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 67, 72, 88, 99, 132, 134, 198, 201, 264, 268, 396, 402, 536, 563, 603, 737, 792, 804, 1126, 1206, 1474, 1608, 1689, 2211, 2252, 2412, 2948, 3378, 4422, 4489, 4504, 4824, 5067, 5896, 6193, 6633, 6756, 8844, 8978, 10134, 12386, 13266, 13467, 13512, 17688, 17956, 18579, 20268, 24772, 26532, 26934, 35912, 37158, 37721, 40401, 40536, 49379, 49544, 53064, 53868, 55737, 74316, 75442, 80802, 98758, 107736, 111474, 113163, 148137, 148632, 150884, 161604, 197516, 222948, 226326, 296274, 301768, 323208, 339489, 395032, 414931, 444411, 445896, 452652, 592548, 678978, 829862, 888822, 905304, 1185096, 1244793, 1357956, 1659724, 1777644, 2489586, 2527307, 2715912, 3319448, 3555288, 3734379, 4979172, 5054614, 7468758, 7581921, 9958344, 10109228, 14937516, 15163842, 20218456, 22745763, 27800377, 29875032, 30327684, 45491526, 55600754, 60655368, 83401131, 90983052, 111201508, 166802262, 181966104, 222403016, 250203393, 333604524, 500406786, 667209048, 1000813572, 2001627144]

約数ペア:

[(1, 2001627144), (2, 1000813572), (3, 667209048), (4, 500406786), (6, 333604524), (8, 250203393), (9, 222403016), (11, 181966104), (12, 166802262), (18, 111201508), (22, 90983052), (24, 83401131), (33, 60655368), (36, 55600754), (44, 45491526), (66, 30327684), (67, 29875032), (72, 27800377), (88, 22745763), (99, 20218456), (132, 15163842), (134, 14937516), (198, 10109228), (201, 9958344), (264, 7581921), (268, 7468758), (396, 5054614), (402, 4979172), (536, 3734379), (563, 3555288), (603, 3319448), (737, 2715912), (792, 2527307), (804, 2489586), (1126, 1777644), (1206, 1659724), (1474, 1357956), (1608, 1244793), (1689, 1185096), (2211, 905304), (2252, 888822), (2412, 829862), (2948, 678978), (3378, 592548), (4422, 452652), (4489, 445896), (4504, 444411), (4824, 414931), (5067, 395032), (5896, 339489), (6193, 323208), (6633, 301768), (6756, 296274), (8844, 226326), (8978, 222948), (10134, 197516), (12386, 161604), (13266, 150884), (13467, 148632), (13512, 148137), (17688, 113163), (17956, 111474), (18579, 107736), (20268, 98758), (24772, 80802), (26532, 75442), (26934, 74316), (35912, 55737), (37158, 53868), (37721, 53064), (40401, 49544), (40536, 49379)]