1817383698

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 4322590272

約数和(自身を除く): 2505206574

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 131, 202, 234, 262, 303, 393, 587, 606, 786, 909, 1174, 1179, 1313, 1703, 1761, 1818, 2358, 2626, 3406, 3522, 3939, 5109, 5283, 7631, 7878, 10218, 10566, 11817, 13231, 15262, 15327, 22893, 23634, 26462, 30654, 39693, 45786, 59287, 68679, 76897, 79386, 118574, 119079, 137358, 153794, 172003, 177861, 230691, 238158, 344006, 355722, 461382, 516009, 533583, 692073, 770731, 999661, 1032018, 1067166, 1384146, 1541462, 1548027, 1999322, 2312193, 2998983, 3096054, 4624386, 5997966, 6936579, 7766597, 8996949, 13873158, 15533194, 17993898, 23299791, 46599582, 69899373, 100965761, 139798746, 201931522, 302897283, 605794566, 908691849, 1817383698]

約数ペア:

[(1, 1817383698), (2, 908691849), (3, 605794566), (6, 302897283), (9, 201931522), (13, 139798746), (18, 100965761), (26, 69899373), (39, 46599582), (78, 23299791), (101, 17993898), (117, 15533194), (131, 13873158), (202, 8996949), (234, 7766597), (262, 6936579), (303, 5997966), (393, 4624386), (587, 3096054), (606, 2998983), (786, 2312193), (909, 1999322), (1174, 1548027), (1179, 1541462), (1313, 1384146), (1703, 1067166), (1761, 1032018), (1818, 999661), (2358, 770731), (2626, 692073), (3406, 533583), (3522, 516009), (3939, 461382), (5109, 355722), (5283, 344006), (7631, 238158), (7878, 230691), (10218, 177861), (10566, 172003), (11817, 153794), (13231, 137358), (15262, 119079), (15327, 118574), (22893, 79386), (23634, 76897), (26462, 68679), (30654, 59287), (39693, 45786)]