15679217628

素因数分解:

$2^2\times 3^4\times {\mathrm{137}}^1\times {\mathrm{373}}^1\times {\mathrm{947}}^1$

素因数の和:1473

約数の個数: 120

約数和(自身を含む): 41442165072

約数和(自身を除く): 25762947444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 274, 324, 373, 411, 548, 746, 822, 947, 1119, 1233, 1492, 1644, 1894, 2238, 2466, 2841, 3357, 3699, 3788, 4476, 4932, 5682, 6714, 7398, 8523, 10071, 11097, 11364, 13428, 14796, 17046, 20142, 22194, 25569, 30213, 34092, 40284, 44388, 51101, 51138, 60426, 76707, 102202, 102276, 120852, 129739, 153303, 153414, 204404, 259478, 306606, 306828, 353231, 389217, 459909, 518956, 613212, 706462, 778434, 919818, 1059693, 1167651, 1379727, 1412924, 1556868, 1839636, 2119386, 2335302, 2759454, 3179079, 3502953, 4139181, 4238772, 4670604, 5518908, 6358158, 7005906, 8278362, 9537237, 10508859, 12716316, 14011812, 16556724, 19074474, 21017718, 28611711, 38148948, 42035436, 48392647, 57223422, 96785294, 114446844, 145177941, 193570588, 290355882, 435533823, 580711764, 871067646, 1306601469, 1742135292, 2613202938, 3919804407, 5226405876, 7839608814, 15679217628]

約数ペア:

[(1, 15679217628), (2, 7839608814), (3, 5226405876), (4, 3919804407), (6, 2613202938), (9, 1742135292), (12, 1306601469), (18, 871067646), (27, 580711764), (36, 435533823), (54, 290355882), (81, 193570588), (108, 145177941), (137, 114446844), (162, 96785294), (274, 57223422), (324, 48392647), (373, 42035436), (411, 38148948), (548, 28611711), (746, 21017718), (822, 19074474), (947, 16556724), (1119, 14011812), (1233, 12716316), (1492, 10508859), (1644, 9537237), (1894, 8278362), (2238, 7005906), (2466, 6358158), (2841, 5518908), (3357, 4670604), (3699, 4238772), (3788, 4139181), (4476, 3502953), (4932, 3179079), (5682, 2759454), (6714, 2335302), (7398, 2119386), (8523, 1839636), (10071, 1556868), (11097, 1412924), (11364, 1379727), (13428, 1167651), (14796, 1059693), (17046, 919818), (20142, 778434), (22194, 706462), (25569, 613212), (30213, 518956), (34092, 459909), (40284, 389217), (44388, 353231), (51101, 306828), (51138, 306606), (60426, 259478), (76707, 204404), (102202, 153414), (102276, 153303), (120852, 129739)]