856562952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1657}}^1$

素因数の和:1871

約数の個数: 128

約数和(自身を含む): 2607171840

約数和(自身を除く): 1750608888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 181, 204, 238, 357, 362, 408, 476, 543, 714, 724, 952, 1086, 1267, 1428, 1448, 1657, 2172, 2534, 2856, 3077, 3314, 3801, 4344, 4971, 5068, 6154, 6628, 7602, 9231, 9942, 10136, 11599, 12308, 13256, 15204, 18462, 19884, 21539, 23198, 24616, 28169, 30408, 34797, 36924, 39768, 43078, 46396, 56338, 64617, 69594, 73848, 84507, 86156, 92792, 112676, 129234, 139188, 169014, 172312, 197183, 225352, 258468, 278376, 299917, 338028, 394366, 516936, 591549, 599834, 676056, 788732, 899751, 1183098, 1199668, 1577464, 1799502, 2099419, 2366196, 2399336, 3599004, 4198838, 4732392, 5098589, 6298257, 7198008, 8397676, 10197178, 12596514, 15295767, 16795352, 20394356, 25193028, 30591534, 35690123, 40788712, 50386056, 61183068, 71380246, 107070369, 122366136, 142760492, 214140738, 285520984, 428281476, 856562952]

約数ペア:

[(1, 856562952), (2, 428281476), (3, 285520984), (4, 214140738), (6, 142760492), (7, 122366136), (8, 107070369), (12, 71380246), (14, 61183068), (17, 50386056), (21, 40788712), (24, 35690123), (28, 30591534), (34, 25193028), (42, 20394356), (51, 16795352), (56, 15295767), (68, 12596514), (84, 10197178), (102, 8397676), (119, 7198008), (136, 6298257), (168, 5098589), (181, 4732392), (204, 4198838), (238, 3599004), (357, 2399336), (362, 2366196), (408, 2099419), (476, 1799502), (543, 1577464), (714, 1199668), (724, 1183098), (952, 899751), (1086, 788732), (1267, 676056), (1428, 599834), (1448, 591549), (1657, 516936), (2172, 394366), (2534, 338028), (2856, 299917), (3077, 278376), (3314, 258468), (3801, 225352), (4344, 197183), (4971, 172312), (5068, 169014), (6154, 139188), (6628, 129234), (7602, 112676), (9231, 92792), (9942, 86156), (10136, 84507), (11599, 73848), (12308, 69594), (13256, 64617), (15204, 56338), (18462, 46396), (19884, 43078), (21539, 39768), (23198, 36924), (24616, 34797), (28169, 30408)]