2957616376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:965

約数の個数: 128

約数和(自身を含む): 6761180160

約数和(自身を除く): 3803563784

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 67, 88, 94, 104, 134, 143, 188, 268, 286, 376, 517, 536, 572, 611, 737, 821, 871, 1034, 1144, 1222, 1474, 1642, 1742, 2068, 2444, 2948, 3149, 3284, 3484, 4136, 4888, 5896, 6298, 6568, 6721, 6968, 9031, 9581, 10673, 12596, 13442, 18062, 19162, 21346, 25192, 26884, 34639, 36124, 38324, 38587, 40937, 42692, 53768, 55007, 69278, 72248, 76648, 77174, 81874, 85384, 110014, 117403, 138556, 154348, 163748, 220028, 234806, 277112, 308696, 327496, 424457, 440056, 450307, 469612, 501631, 605077, 715091, 848914, 900614, 939224, 1003262, 1210154, 1430182, 1697828, 1801228, 2006524, 2420308, 2585329, 2860364, 3395656, 3602456, 4013048, 4840616, 5170658, 5517941, 5720728, 7866001, 10341316, 11035882, 15732002, 20682632, 22071764, 28438619, 31464004, 33609277, 44143528, 56877238, 62928008, 67218554, 113754476, 134437108, 227508952, 268874216, 369702047, 739404094, 1478808188, 2957616376]

約数ペア:

[(1, 2957616376), (2, 1478808188), (4, 739404094), (8, 369702047), (11, 268874216), (13, 227508952), (22, 134437108), (26, 113754476), (44, 67218554), (47, 62928008), (52, 56877238), (67, 44143528), (88, 33609277), (94, 31464004), (104, 28438619), (134, 22071764), (143, 20682632), (188, 15732002), (268, 11035882), (286, 10341316), (376, 7866001), (517, 5720728), (536, 5517941), (572, 5170658), (611, 4840616), (737, 4013048), (821, 3602456), (871, 3395656), (1034, 2860364), (1144, 2585329), (1222, 2420308), (1474, 2006524), (1642, 1801228), (1742, 1697828), (2068, 1430182), (2444, 1210154), (2948, 1003262), (3149, 939224), (3284, 900614), (3484, 848914), (4136, 715091), (4888, 605077), (5896, 501631), (6298, 469612), (6568, 450307), (6721, 440056), (6968, 424457), (9031, 327496), (9581, 308696), (10673, 277112), (12596, 234806), (13442, 220028), (18062, 163748), (19162, 154348), (21346, 138556), (25192, 117403), (26884, 110014), (34639, 85384), (36124, 81874), (38324, 77174), (38587, 76648), (40937, 72248), (42692, 69278), (53768, 55007)]