253707012

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1319}}^1$

素因数の和:1482

約数の個数: 96

約数和(自身を含む): 714067200

約数和(自身を除く): 460360188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 137, 156, 234, 274, 351, 411, 468, 548, 702, 822, 1233, 1319, 1404, 1644, 1781, 2466, 2638, 3562, 3699, 3957, 4932, 5276, 5343, 7124, 7398, 7914, 10686, 11871, 14796, 15828, 16029, 17147, 21372, 23742, 32058, 34294, 35613, 47484, 48087, 51441, 64116, 68588, 71226, 96174, 102882, 142452, 154323, 180703, 192348, 205764, 308646, 361406, 462969, 542109, 617292, 722812, 925938, 1084218, 1626327, 1851876, 2168436, 2349139, 3252654, 4698278, 4878981, 6505308, 7047417, 9396556, 9757962, 14094834, 19515924, 21142251, 28189668, 42284502, 63426753, 84569004, 126853506, 253707012]

約数ペア:

[(1, 253707012), (2, 126853506), (3, 84569004), (4, 63426753), (6, 42284502), (9, 28189668), (12, 21142251), (13, 19515924), (18, 14094834), (26, 9757962), (27, 9396556), (36, 7047417), (39, 6505308), (52, 4878981), (54, 4698278), (78, 3252654), (108, 2349139), (117, 2168436), (137, 1851876), (156, 1626327), (234, 1084218), (274, 925938), (351, 722812), (411, 617292), (468, 542109), (548, 462969), (702, 361406), (822, 308646), (1233, 205764), (1319, 192348), (1404, 180703), (1644, 154323), (1781, 142452), (2466, 102882), (2638, 96174), (3562, 71226), (3699, 68588), (3957, 64116), (4932, 51441), (5276, 48087), (5343, 47484), (7124, 35613), (7398, 34294), (7914, 32058), (10686, 23742), (11871, 21372), (14796, 17147), (15828, 16029)]