1254261632

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 2883988800

約数和(自身を除く): 1629727168

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 101, 104, 128, 136, 202, 208, 221, 272, 404, 416, 439, 442, 544, 808, 832, 878, 884, 1088, 1313, 1616, 1664, 1717, 1756, 1768, 2176, 2626, 3232, 3434, 3512, 3536, 5252, 5707, 6464, 6868, 7024, 7072, 7463, 10504, 11414, 12928, 13736, 14048, 14144, 14926, 21008, 22321, 22828, 27472, 28096, 28288, 29852, 42016, 44339, 44642, 45656, 54944, 56192, 59704, 84032, 88678, 89284, 91312, 97019, 109888, 119408, 168064, 177356, 178568, 182624, 194038, 219776, 238816, 354712, 357136, 365248, 388076, 477632, 576407, 709424, 714272, 730496, 753763, 776152, 955264, 1152814, 1418848, 1428544, 1507526, 1552304, 2305628, 2837696, 2857088, 3015052, 3104608, 4611256, 5675392, 6030104, 6209216, 9222512, 9798919, 12060208, 12418432, 18445024, 19597838, 24120416, 36890048, 39195676, 48240832, 73780096, 78391352, 96481664, 156782704, 313565408, 627130816, 1254261632]

約数ペア:

[(1, 1254261632), (2, 627130816), (4, 313565408), (8, 156782704), (13, 96481664), (16, 78391352), (17, 73780096), (26, 48240832), (32, 39195676), (34, 36890048), (52, 24120416), (64, 19597838), (68, 18445024), (101, 12418432), (104, 12060208), (128, 9798919), (136, 9222512), (202, 6209216), (208, 6030104), (221, 5675392), (272, 4611256), (404, 3104608), (416, 3015052), (439, 2857088), (442, 2837696), (544, 2305628), (808, 1552304), (832, 1507526), (878, 1428544), (884, 1418848), (1088, 1152814), (1313, 955264), (1616, 776152), (1664, 753763), (1717, 730496), (1756, 714272), (1768, 709424), (2176, 576407), (2626, 477632), (3232, 388076), (3434, 365248), (3512, 357136), (3536, 354712), (5252, 238816), (5707, 219776), (6464, 194038), (6868, 182624), (7024, 178568), (7072, 177356), (7463, 168064), (10504, 119408), (11414, 109888), (12928, 97019), (13736, 91312), (14048, 89284), (14144, 88678), (14926, 84032), (21008, 59704), (22321, 56192), (22828, 54944), (27472, 45656), (28096, 44642), (28288, 44339), (29852, 42016)]