18534804948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{2113}}^1$

素因数の和:3454

約数の個数: 144

約数和(自身を含む): 54184830336

約数和(自身を除く): 35650025388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1303, 1683, 2113, 2244, 2606, 3366, 3909, 4226, 5212, 6339, 6732, 7818, 8452, 11727, 12678, 14333, 15636, 19017, 22151, 23243, 23454, 25356, 28666, 35921, 38034, 42999, 44302, 46486, 46908, 57332, 66453, 69729, 71842, 76068, 85998, 88604, 92972, 107763, 128997, 132906, 139458, 143684, 171996, 199359, 209187, 215526, 243661, 257994, 265812, 278916, 323289, 395131, 398718, 418374, 431052, 487322, 515988, 646578, 730983, 790262, 797436, 836748, 974644, 1185393, 1293156, 1461966, 1580524, 2192949, 2370786, 2753239, 2923932, 3556179, 4385898, 4741572, 5506478, 7112358, 8259717, 8771796, 11012956, 14224716, 16519434, 24779151, 30285629, 33038868, 46805063, 49558302, 60571258, 90856887, 93610126, 99116604, 121142516, 140415189, 181713774, 187220252, 272570661, 280830378, 363427548, 421245567, 514855693, 545141322, 561660756, 842491134, 1029711386, 1090282644, 1544567079, 1684982268, 2059422772, 3089134158, 4633701237, 6178268316, 9267402474, 18534804948]

約数ペア:

[(1, 18534804948), (2, 9267402474), (3, 6178268316), (4, 4633701237), (6, 3089134158), (9, 2059422772), (11, 1684982268), (12, 1544567079), (17, 1090282644), (18, 1029711386), (22, 842491134), (33, 561660756), (34, 545141322), (36, 514855693), (44, 421245567), (51, 363427548), (66, 280830378), (68, 272570661), (99, 187220252), (102, 181713774), (132, 140415189), (153, 121142516), (187, 99116604), (198, 93610126), (204, 90856887), (306, 60571258), (374, 49558302), (396, 46805063), (561, 33038868), (612, 30285629), (748, 24779151), (1122, 16519434), (1303, 14224716), (1683, 11012956), (2113, 8771796), (2244, 8259717), (2606, 7112358), (3366, 5506478), (3909, 4741572), (4226, 4385898), (5212, 3556179), (6339, 2923932), (6732, 2753239), (7818, 2370786), (8452, 2192949), (11727, 1580524), (12678, 1461966), (14333, 1293156), (15636, 1185393), (19017, 974644), (22151, 836748), (23243, 797436), (23454, 790262), (25356, 730983), (28666, 646578), (35921, 515988), (38034, 487322), (42999, 431052), (44302, 418374), (46486, 398718), (46908, 395131), (57332, 323289), (66453, 278916), (69729, 265812), (71842, 257994), (76068, 243661), (85998, 215526), (88604, 209187), (92972, 199359), (107763, 171996), (128997, 143684), (132906, 139458)]