2639896128

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1277}}^1$

素因数の和:1429

約数の個数: 168

約数和(自身を含む): 7857558072

約数和(自身を除く): 5217661944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 97, 111, 144, 148, 192, 194, 222, 288, 291, 296, 333, 388, 444, 576, 582, 592, 666, 776, 873, 888, 1164, 1184, 1277, 1332, 1552, 1746, 1776, 2328, 2368, 2554, 2664, 3104, 3492, 3552, 3589, 3831, 4656, 5108, 5328, 6208, 6984, 7104, 7178, 7662, 9312, 10216, 10656, 10767, 11493, 13968, 14356, 15324, 18624, 20432, 21312, 21534, 22986, 27936, 28712, 30648, 32301, 40864, 43068, 45972, 47249, 55872, 57424, 61296, 64602, 81728, 86136, 91944, 94498, 114848, 122592, 123869, 129204, 141747, 172272, 183888, 188996, 229696, 245184, 247738, 258408, 283494, 344544, 367776, 371607, 377992, 425241, 495476, 516816, 566988, 689088, 735552, 743214, 755984, 850482, 990952, 1033632, 1114821, 1133976, 1486428, 1511968, 1700964, 1981904, 2067264, 2229642, 2267952, 2972856, 3023936, 3401928, 3963808, 4459284, 4535904, 4583153, 5945712, 6803856, 7927616, 8918568, 9071808, 9166306, 11891424, 13607712, 13749459, 17837136, 18332612, 23782848, 27215424, 27498918, 35674272, 36665224, 41248377, 54997836, 71348544, 73330448, 82496754, 109995672, 146660896, 164993508, 219991344, 293321792, 329987016, 439982688, 659974032, 879965376, 1319948064, 2639896128]

約数ペア:

[(1, 2639896128), (2, 1319948064), (3, 879965376), (4, 659974032), (6, 439982688), (8, 329987016), (9, 293321792), (12, 219991344), (16, 164993508), (18, 146660896), (24, 109995672), (32, 82496754), (36, 73330448), (37, 71348544), (48, 54997836), (64, 41248377), (72, 36665224), (74, 35674272), (96, 27498918), (97, 27215424), (111, 23782848), (144, 18332612), (148, 17837136), (192, 13749459), (194, 13607712), (222, 11891424), (288, 9166306), (291, 9071808), (296, 8918568), (333, 7927616), (388, 6803856), (444, 5945712), (576, 4583153), (582, 4535904), (592, 4459284), (666, 3963808), (776, 3401928), (873, 3023936), (888, 2972856), (1164, 2267952), (1184, 2229642), (1277, 2067264), (1332, 1981904), (1552, 1700964), (1746, 1511968), (1776, 1486428), (2328, 1133976), (2368, 1114821), (2554, 1033632), (2664, 990952), (3104, 850482), (3492, 755984), (3552, 743214), (3589, 735552), (3831, 689088), (4656, 566988), (5108, 516816), (5328, 495476), (6208, 425241), (6984, 377992), (7104, 371607), (7178, 367776), (7662, 344544), (9312, 283494), (10216, 258408), (10656, 247738), (10767, 245184), (11493, 229696), (13968, 188996), (14356, 183888), (15324, 172272), (18624, 141747), (20432, 129204), (21312, 123869), (21534, 122592), (22986, 114848), (27936, 94498), (28712, 91944), (30648, 86136), (32301, 81728), (40864, 64602), (43068, 61296), (45972, 57424), (47249, 55872)]