1520687964

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1$

素因数の和:979

約数の個数: 96

約数和(自身を含む): 3848785920

約数和(自身を除く): 2328097956

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 313, 348, 607, 626, 667, 939, 1214, 1252, 1334, 1821, 1878, 2001, 2428, 2668, 3642, 3756, 4002, 7199, 7284, 8004, 9077, 13961, 14398, 17603, 18154, 21597, 27231, 27922, 28796, 35206, 36308, 41883, 43194, 52809, 54462, 55844, 70412, 83766, 86388, 105618, 108924, 167532, 189991, 208771, 211236, 379982, 404869, 417542, 569973, 626313, 759964, 809738, 835084, 1139946, 1214607, 1252626, 1619476, 2279892, 2429214, 2505252, 4369793, 4858428, 5509739, 8739586, 11019478, 13109379, 16529217, 17479172, 22038956, 26218758, 33058434, 52437516, 66116868, 126723997, 253447994, 380171991, 506895988, 760343982, 1520687964]

約数ペア:

[(1, 1520687964), (2, 760343982), (3, 506895988), (4, 380171991), (6, 253447994), (12, 126723997), (23, 66116868), (29, 52437516), (46, 33058434), (58, 26218758), (69, 22038956), (87, 17479172), (92, 16529217), (116, 13109379), (138, 11019478), (174, 8739586), (276, 5509739), (313, 4858428), (348, 4369793), (607, 2505252), (626, 2429214), (667, 2279892), (939, 1619476), (1214, 1252626), (1252, 1214607), (1334, 1139946), (1821, 835084), (1878, 809738), (2001, 759964), (2428, 626313), (2668, 569973), (3642, 417542), (3756, 404869), (4002, 379982), (7199, 211236), (7284, 208771), (8004, 189991), (9077, 167532), (13961, 108924), (14398, 105618), (17603, 86388), (18154, 83766), (21597, 70412), (27231, 55844), (27922, 54462), (28796, 52809), (35206, 43194), (36308, 41883)]