749240172

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 2057371680

約数和(自身を除く): 1308131508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 73, 87, 108, 113, 116, 146, 174, 219, 226, 261, 292, 339, 348, 438, 452, 522, 657, 678, 783, 841, 876, 1017, 1044, 1314, 1356, 1566, 1682, 1971, 2034, 2117, 2523, 2628, 3051, 3132, 3277, 3364, 3942, 4068, 4234, 5046, 6102, 6351, 6554, 7569, 7884, 8249, 8468, 9831, 10092, 12204, 12702, 13108, 15138, 16498, 19053, 19662, 22707, 24747, 25404, 29493, 30276, 32996, 38106, 39324, 45414, 49494, 57159, 58986, 61393, 74241, 76212, 88479, 90828, 95033, 98988, 114318, 117972, 122786, 148482, 176958, 184179, 190066, 222723, 228636, 239221, 245572, 285099, 296964, 353916, 368358, 380132, 445446, 478442, 552537, 570198, 717663, 736716, 855297, 890892, 956884, 1105074, 1140396, 1435326, 1657611, 1710594, 2152989, 2210148, 2565891, 2870652, 3315222, 3421188, 4305978, 5131782, 6458967, 6630444, 6937409, 8611956, 10263564, 12917934, 13874818, 20812227, 25835868, 27749636, 41624454, 62436681, 83248908, 124873362, 187310043, 249746724, 374620086, 749240172]

約数ペア:

[(1, 749240172), (2, 374620086), (3, 249746724), (4, 187310043), (6, 124873362), (9, 83248908), (12, 62436681), (18, 41624454), (27, 27749636), (29, 25835868), (36, 20812227), (54, 13874818), (58, 12917934), (73, 10263564), (87, 8611956), (108, 6937409), (113, 6630444), (116, 6458967), (146, 5131782), (174, 4305978), (219, 3421188), (226, 3315222), (261, 2870652), (292, 2565891), (339, 2210148), (348, 2152989), (438, 1710594), (452, 1657611), (522, 1435326), (657, 1140396), (678, 1105074), (783, 956884), (841, 890892), (876, 855297), (1017, 736716), (1044, 717663), (1314, 570198), (1356, 552537), (1566, 478442), (1682, 445446), (1971, 380132), (2034, 368358), (2117, 353916), (2523, 296964), (2628, 285099), (3051, 245572), (3132, 239221), (3277, 228636), (3364, 222723), (3942, 190066), (4068, 184179), (4234, 176958), (5046, 148482), (6102, 122786), (6351, 117972), (6554, 114318), (7569, 98988), (7884, 95033), (8249, 90828), (8468, 88479), (9831, 76212), (10092, 74241), (12204, 61393), (12702, 58986), (13108, 57159), (15138, 49494), (16498, 45414), (19053, 39324), (19662, 38106), (22707, 32996), (24747, 30276), (25404, 29493)]