2510138944

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3996

約数の個数: 112

約数和(自身を含む): 5732190720

約数和(自身を除く): 3222051776

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 68, 76, 124, 136, 152, 248, 272, 304, 323, 496, 527, 544, 589, 608, 646, 992, 1054, 1088, 1178, 1216, 1292, 1984, 2108, 2356, 2584, 3917, 4216, 4712, 5168, 7834, 8432, 9424, 10013, 10336, 15668, 16864, 18848, 20026, 20672, 31336, 33728, 37696, 40052, 62672, 66589, 74423, 80104, 121427, 125344, 133178, 148846, 160208, 242854, 250688, 266356, 297692, 320416, 485708, 532712, 595384, 640832, 971416, 1065424, 1190768, 1265191, 1942832, 2064259, 2130848, 2307113, 2381536, 2530382, 3885664, 4128518, 4261696, 4614226, 4763072, 5060764, 7771328, 8257036, 9228452, 10121528, 16514072, 18456904, 20243056, 33028144, 36913808, 39220921, 40486112, 66056288, 73827616, 78441842, 80972224, 132112576, 147655232, 156883684, 313767368, 627534736, 1255069472, 2510138944]

約数ペア:

[(1, 2510138944), (2, 1255069472), (4, 627534736), (8, 313767368), (16, 156883684), (17, 147655232), (19, 132112576), (31, 80972224), (32, 78441842), (34, 73827616), (38, 66056288), (62, 40486112), (64, 39220921), (68, 36913808), (76, 33028144), (124, 20243056), (136, 18456904), (152, 16514072), (248, 10121528), (272, 9228452), (304, 8257036), (323, 7771328), (496, 5060764), (527, 4763072), (544, 4614226), (589, 4261696), (608, 4128518), (646, 3885664), (992, 2530382), (1054, 2381536), (1088, 2307113), (1178, 2130848), (1216, 2064259), (1292, 1942832), (1984, 1265191), (2108, 1190768), (2356, 1065424), (2584, 971416), (3917, 640832), (4216, 595384), (4712, 532712), (5168, 485708), (7834, 320416), (8432, 297692), (9424, 266356), (10013, 250688), (10336, 242854), (15668, 160208), (16864, 148846), (18848, 133178), (20026, 125344), (20672, 121427), (31336, 80104), (33728, 74423), (37696, 66589), (40052, 62672)]