1830660726804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{555661}}^1$

素因数の和:556126

約数の個数: 144

約数和(自身を含む): 5363587466496

約数和(自身を除く): 3532926739692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 431, 546, 588, 637, 862, 1092, 1274, 1293, 1724, 1911, 2548, 2586, 3017, 3822, 5172, 5603, 6034, 7644, 9051, 11206, 12068, 16809, 18102, 21119, 22412, 33618, 36204, 39221, 42238, 63357, 67236, 78442, 84476, 117663, 126714, 156884, 235326, 253428, 274547, 470652, 549094, 555661, 823641, 1098188, 1111322, 1647282, 1666983, 2222644, 3294564, 3333966, 3889627, 6667932, 7223593, 7779254, 11668881, 14447186, 15558508, 21670779, 23337762, 27227389, 28894372, 43341558, 46675524, 50565151, 54454778, 81682167, 86683116, 101130302, 108909556, 151695453, 163364334, 202260604, 239489891, 303390906, 326728668, 353956057, 478979782, 606781812, 707912114, 718469673, 957959564, 1061868171, 1415824228, 1436939346, 1676429237, 2123736342, 2873878692, 3113368583, 3352858474, 4247472684, 5029287711, 6226737166, 6705716948, 9340105749, 10058575422, 11735004659, 12453474332, 18680211498, 20117150844, 21793580081, 23470009318, 35205013977, 37360422996, 43587160162, 46940018636, 65380740243, 70410027954, 87174320324, 130761480486, 140820055908, 152555060567, 261522960972, 305110121134, 457665181701, 610220242268, 915330363402, 1830660726804]

約数ペア:

[(1, 1830660726804), (2, 915330363402), (3, 610220242268), (4, 457665181701), (6, 305110121134), (7, 261522960972), (12, 152555060567), (13, 140820055908), (14, 130761480486), (21, 87174320324), (26, 70410027954), (28, 65380740243), (39, 46940018636), (42, 43587160162), (49, 37360422996), (52, 35205013977), (78, 23470009318), (84, 21793580081), (91, 20117150844), (98, 18680211498), (147, 12453474332), (156, 11735004659), (182, 10058575422), (196, 9340105749), (273, 6705716948), (294, 6226737166), (364, 5029287711), (431, 4247472684), (546, 3352858474), (588, 3113368583), (637, 2873878692), (862, 2123736342), (1092, 1676429237), (1274, 1436939346), (1293, 1415824228), (1724, 1061868171), (1911, 957959564), (2548, 718469673), (2586, 707912114), (3017, 606781812), (3822, 478979782), (5172, 353956057), (5603, 326728668), (6034, 303390906), (7644, 239489891), (9051, 202260604), (11206, 163364334), (12068, 151695453), (16809, 108909556), (18102, 101130302), (21119, 86683116), (22412, 81682167), (33618, 54454778), (36204, 50565151), (39221, 46675524), (42238, 43341558), (63357, 28894372), (67236, 27227389), (78442, 23337762), (84476, 21670779), (117663, 15558508), (126714, 14447186), (156884, 11668881), (235326, 7779254), (253428, 7223593), (274547, 6667932), (470652, 3889627), (549094, 3333966), (555661, 3294564), (823641, 2222644), (1098188, 1666983), (1111322, 1647282)]