15678535672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{11833}}^1$

素因数の和:12260

約数の個数: 64

約数和(自身を含む): 32377824000

約数和(自身を除く): 16699288328

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 379, 437, 758, 874, 1516, 1748, 3032, 3496, 7201, 8717, 11833, 14402, 17434, 23666, 28804, 34868, 47332, 57608, 69736, 94664, 165623, 224827, 272159, 331246, 449654, 544318, 662492, 899308, 1088636, 1324984, 1798616, 2177272, 4484707, 5171021, 8969414, 10342042, 17938828, 20684084, 35877656, 41368168, 85209433, 103148261, 170418866, 206296522, 340837732, 412593044, 681675464, 825186088, 1959816959, 3919633918, 7839267836, 15678535672]

約数ペア:

[(1, 15678535672), (2, 7839267836), (4, 3919633918), (8, 1959816959), (19, 825186088), (23, 681675464), (38, 412593044), (46, 340837732), (76, 206296522), (92, 170418866), (152, 103148261), (184, 85209433), (379, 41368168), (437, 35877656), (758, 20684084), (874, 17938828), (1516, 10342042), (1748, 8969414), (3032, 5171021), (3496, 4484707), (7201, 2177272), (8717, 1798616), (11833, 1324984), (14402, 1088636), (17434, 899308), (23666, 662492), (28804, 544318), (34868, 449654), (47332, 331246), (57608, 272159), (69736, 224827), (94664, 165623)]