790321068

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 2133331200

約数和(自身を除く): 1343010132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 89, 93, 109, 124, 146, 178, 186, 218, 219, 267, 279, 292, 327, 356, 372, 436, 438, 534, 558, 654, 657, 801, 876, 981, 1068, 1116, 1308, 1314, 1602, 1962, 2263, 2628, 2759, 3204, 3379, 3924, 4526, 5518, 6497, 6758, 6789, 7957, 8277, 9052, 9701, 10137, 11036, 12994, 13516, 13578, 15914, 16554, 19402, 19491, 20274, 20367, 23871, 24831, 25988, 27156, 29103, 30411, 31828, 33108, 38804, 38982, 40548, 40734, 47742, 49662, 58206, 58473, 60822, 71613, 77964, 81468, 87309, 95484, 99324, 116412, 116946, 121644, 143226, 174618, 201407, 233892, 246667, 286452, 300731, 349236, 402814, 493334, 601462, 604221, 708173, 740001, 805628, 902193, 986668, 1202924, 1208442, 1416346, 1480002, 1804386, 1812663, 2124519, 2220003, 2416884, 2706579, 2832692, 2960004, 3608772, 3625326, 4249038, 4440006, 5413158, 6373557, 7250652, 8498076, 8880012, 10826316, 12747114, 21953363, 25494228, 43906726, 65860089, 87813452, 131720178, 197580267, 263440356, 395160534, 790321068]

約数ペア:

[(1, 790321068), (2, 395160534), (3, 263440356), (4, 197580267), (6, 131720178), (9, 87813452), (12, 65860089), (18, 43906726), (31, 25494228), (36, 21953363), (62, 12747114), (73, 10826316), (89, 8880012), (93, 8498076), (109, 7250652), (124, 6373557), (146, 5413158), (178, 4440006), (186, 4249038), (218, 3625326), (219, 3608772), (267, 2960004), (279, 2832692), (292, 2706579), (327, 2416884), (356, 2220003), (372, 2124519), (436, 1812663), (438, 1804386), (534, 1480002), (558, 1416346), (654, 1208442), (657, 1202924), (801, 986668), (876, 902193), (981, 805628), (1068, 740001), (1116, 708173), (1308, 604221), (1314, 601462), (1602, 493334), (1962, 402814), (2263, 349236), (2628, 300731), (2759, 286452), (3204, 246667), (3379, 233892), (3924, 201407), (4526, 174618), (5518, 143226), (6497, 121644), (6758, 116946), (6789, 116412), (7957, 99324), (8277, 95484), (9052, 87309), (9701, 81468), (10137, 77964), (11036, 71613), (12994, 60822), (13516, 58473), (13578, 58206), (15914, 49662), (16554, 47742), (19402, 40734), (19491, 40548), (20274, 38982), (20367, 38804), (23871, 33108), (24831, 31828), (25988, 30411), (27156, 29103)]