491016817584

素因数分解:

$2^4\times 3^2\times {\mathrm{15373}}^1\times {\mathrm{221807}}^1$

素因数の和:237194

約数の個数: 60

約数和(自身を含む): 1374260705376

約数和(自身を除く): 883243887792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 15373, 30746, 46119, 61492, 92238, 122984, 138357, 184476, 221807, 245968, 276714, 368952, 443614, 553428, 665421, 737904, 887228, 1106856, 1330842, 1774456, 1996263, 2213712, 2661684, 3548912, 3992526, 5323368, 7985052, 10646736, 15970104, 31940208, 3409839011, 6819678022, 10229517033, 13639356044, 20459034066, 27278712088, 30688551099, 40918068132, 54557424176, 61377102198, 81836136264, 122754204396, 163672272528, 245508408792, 491016817584]

約数ペア:

[(1, 491016817584), (2, 245508408792), (3, 163672272528), (4, 122754204396), (6, 81836136264), (8, 61377102198), (9, 54557424176), (12, 40918068132), (16, 30688551099), (18, 27278712088), (24, 20459034066), (36, 13639356044), (48, 10229517033), (72, 6819678022), (144, 3409839011), (15373, 31940208), (30746, 15970104), (46119, 10646736), (61492, 7985052), (92238, 5323368), (122984, 3992526), (138357, 3548912), (184476, 2661684), (221807, 2213712), (245968, 1996263), (276714, 1774456), (368952, 1330842), (443614, 1106856), (553428, 887228), (665421, 737904)]