504930348

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:725

約数の個数: 120

約数和(自身を含む): 1429790208

約数和(自身を除く): 924859860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 313, 324, 351, 383, 468, 626, 702, 766, 939, 1053, 1149, 1252, 1404, 1532, 1878, 2106, 2298, 2817, 3447, 3756, 4069, 4212, 4596, 4979, 5634, 6894, 8138, 8451, 9958, 10341, 11268, 12207, 13788, 14937, 16276, 16902, 19916, 20682, 24414, 25353, 29874, 31023, 33804, 36621, 41364, 44811, 48828, 50706, 59748, 62046, 73242, 89622, 101412, 109863, 119879, 124092, 134433, 146484, 179244, 219726, 239758, 268866, 329589, 359637, 403299, 439452, 479516, 537732, 659178, 719274, 806598, 1078911, 1318356, 1438548, 1558427, 1613196, 2157822, 3116854, 3236733, 4315644, 4675281, 6233708, 6473466, 9350562, 9710199, 12946932, 14025843, 18701124, 19420398, 28051686, 38840796, 42077529, 56103372, 84155058, 126232587, 168310116, 252465174, 504930348]

約数ペア:

[(1, 504930348), (2, 252465174), (3, 168310116), (4, 126232587), (6, 84155058), (9, 56103372), (12, 42077529), (13, 38840796), (18, 28051686), (26, 19420398), (27, 18701124), (36, 14025843), (39, 12946932), (52, 9710199), (54, 9350562), (78, 6473466), (81, 6233708), (108, 4675281), (117, 4315644), (156, 3236733), (162, 3116854), (234, 2157822), (313, 1613196), (324, 1558427), (351, 1438548), (383, 1318356), (468, 1078911), (626, 806598), (702, 719274), (766, 659178), (939, 537732), (1053, 479516), (1149, 439452), (1252, 403299), (1404, 359637), (1532, 329589), (1878, 268866), (2106, 239758), (2298, 219726), (2817, 179244), (3447, 146484), (3756, 134433), (4069, 124092), (4212, 119879), (4596, 109863), (4979, 101412), (5634, 89622), (6894, 73242), (8138, 62046), (8451, 59748), (9958, 50706), (10341, 48828), (11268, 44811), (12207, 41364), (13788, 36621), (14937, 33804), (16276, 31023), (16902, 29874), (19916, 25353), (20682, 24414)]