18772299744

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{935621}}^1$

素因数の和:935664

約数の個数: 96

約数和(自身を含む): 56586418560

約数和(自身を除く): 37814118816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 912, 1056, 1254, 1672, 1824, 2508, 3344, 5016, 6688, 10032, 20064, 935621, 1871242, 2806863, 3742484, 5613726, 7484968, 10291831, 11227452, 14969936, 17776799, 20583662, 22454904, 29939872, 30875493, 35553598, 41167324, 44909808, 53330397, 61750986, 71107196, 82334648, 89819616, 106660794, 123501972, 142214392, 164669296, 195544789, 213321588, 247003944, 284428784, 329338592, 391089578, 426643176, 494007888, 568857568, 586634367, 782179156, 853286352, 988015776, 1173268734, 1564358312, 1706572704, 2346537468, 3128716624, 4693074936, 6257433248, 9386149872, 18772299744]

約数ペア:

[(1, 18772299744), (2, 9386149872), (3, 6257433248), (4, 4693074936), (6, 3128716624), (8, 2346537468), (11, 1706572704), (12, 1564358312), (16, 1173268734), (19, 988015776), (22, 853286352), (24, 782179156), (32, 586634367), (33, 568857568), (38, 494007888), (44, 426643176), (48, 391089578), (57, 329338592), (66, 284428784), (76, 247003944), (88, 213321588), (96, 195544789), (114, 164669296), (132, 142214392), (152, 123501972), (176, 106660794), (209, 89819616), (228, 82334648), (264, 71107196), (304, 61750986), (352, 53330397), (418, 44909808), (456, 41167324), (528, 35553598), (608, 30875493), (627, 29939872), (836, 22454904), (912, 20583662), (1056, 17776799), (1254, 14969936), (1672, 11227452), (1824, 10291831), (2508, 7484968), (3344, 5613726), (5016, 3742484), (6688, 2806863), (10032, 1871242), (20064, 935621)]