1655568912

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{811}}^1$

素因数の和:1492

約数の個数: 80

約数和(自身を含む): 4349721600

約数和(自身を除く): 2694152688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 599, 811, 852, 1136, 1198, 1622, 1704, 1797, 2396, 2433, 3244, 3408, 3594, 4792, 4866, 6488, 7188, 9584, 9732, 12976, 14376, 19464, 28752, 38928, 42529, 57581, 85058, 115162, 127587, 170116, 172743, 230324, 255174, 340232, 345486, 460648, 485789, 510348, 680464, 690972, 921296, 971578, 1020696, 1381944, 1457367, 1943156, 2041392, 2763888, 2914734, 3886312, 5829468, 7772624, 11658936, 23317872, 34491019, 68982038, 103473057, 137964076, 206946114, 275928152, 413892228, 551856304, 827784456, 1655568912]

約数ペア:

[(1, 1655568912), (2, 827784456), (3, 551856304), (4, 413892228), (6, 275928152), (8, 206946114), (12, 137964076), (16, 103473057), (24, 68982038), (48, 34491019), (71, 23317872), (142, 11658936), (213, 7772624), (284, 5829468), (426, 3886312), (568, 2914734), (599, 2763888), (811, 2041392), (852, 1943156), (1136, 1457367), (1198, 1381944), (1622, 1020696), (1704, 971578), (1797, 921296), (2396, 690972), (2433, 680464), (3244, 510348), (3408, 485789), (3594, 460648), (4792, 345486), (4866, 340232), (6488, 255174), (7188, 230324), (9584, 172743), (9732, 170116), (12976, 127587), (14376, 115162), (19464, 85058), (28752, 57581), (38928, 42529)]