2564791944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24107}}^1$

素因数の和:24171

約数の個数: 128

約数和(自身を含む): 7776276480

約数和(自身を除く): 5211484536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1612, 1716, 2046, 2418, 2728, 3224, 3432, 4092, 4433, 4836, 8184, 8866, 9672, 13299, 17732, 24107, 26598, 35464, 48214, 53196, 72321, 96428, 106392, 144642, 192856, 265177, 289284, 313391, 530354, 578568, 626782, 747317, 795531, 940173, 1060708, 1253564, 1494634, 1591062, 1880346, 2121416, 2241951, 2507128, 2989268, 3182124, 3447301, 3760692, 4483902, 5978536, 6364248, 6894602, 7521384, 8220487, 8967804, 9715121, 10341903, 13789204, 16440974, 17935608, 19430242, 20683806, 24661461, 27578408, 29145363, 32881948, 38860484, 41367612, 49322922, 58290726, 65763896, 77720968, 82735224, 98645844, 106866331, 116581452, 197291688, 213732662, 233162904, 320598993, 427465324, 641197986, 854930648, 1282395972, 2564791944]

約数ペア:

[(1, 2564791944), (2, 1282395972), (3, 854930648), (4, 641197986), (6, 427465324), (8, 320598993), (11, 233162904), (12, 213732662), (13, 197291688), (22, 116581452), (24, 106866331), (26, 98645844), (31, 82735224), (33, 77720968), (39, 65763896), (44, 58290726), (52, 49322922), (62, 41367612), (66, 38860484), (78, 32881948), (88, 29145363), (93, 27578408), (104, 24661461), (124, 20683806), (132, 19430242), (143, 17935608), (156, 16440974), (186, 13789204), (248, 10341903), (264, 9715121), (286, 8967804), (312, 8220487), (341, 7521384), (372, 6894602), (403, 6364248), (429, 5978536), (572, 4483902), (682, 3760692), (744, 3447301), (806, 3182124), (858, 2989268), (1023, 2507128), (1144, 2241951), (1209, 2121416), (1364, 1880346), (1612, 1591062), (1716, 1494634), (2046, 1253564), (2418, 1060708), (2728, 940173), (3224, 795531), (3432, 747317), (4092, 626782), (4433, 578568), (4836, 530354), (8184, 313391), (8866, 289284), (9672, 265177), (13299, 192856), (17732, 144642), (24107, 106392), (26598, 96428), (35464, 72321), (48214, 53196)]