520020553416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12739}}^1\times {\mathrm{18691}}^1$

素因数の和:31459

約数の個数: 128

約数和(自身を含む): 1600274457600

約数和(自身を除く): 1080253904184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 12739, 18691, 25478, 37382, 38217, 50956, 56073, 74764, 76434, 89173, 101912, 112146, 130837, 149528, 152868, 165607, 178346, 224292, 242983, 261674, 267519, 305736, 331214, 356692, 392511, 448584, 485966, 496821, 523348, 535038, 662428, 713384, 728949, 785022, 971932, 993642, 1046696, 1070076, 1159249, 1324856, 1457898, 1570044, 1700881, 1943864, 1987284, 2140152, 2318498, 2915796, 3140088, 3401762, 3477747, 3974568, 4636996, 5102643, 5831592, 6803524, 6955494, 9273992, 10205286, 13607048, 13910988, 20410572, 27821976, 40821144, 238104649, 476209298, 714313947, 952418596, 1428627894, 1666732543, 1904837192, 2857255788, 3095360437, 3333465086, 5000197629, 5714511576, 6190720874, 6666930172, 9286081311, 10000395258, 12381441748, 13333860344, 18572162622, 20000790516, 21667523059, 24762883496, 37144325244, 40001581032, 43335046118, 65002569177, 74288650488, 86670092236, 130005138354, 173340184472, 260010276708, 520020553416]

約数ペア:

[(1, 520020553416), (2, 260010276708), (3, 173340184472), (4, 130005138354), (6, 86670092236), (7, 74288650488), (8, 65002569177), (12, 43335046118), (13, 40001581032), (14, 37144325244), (21, 24762883496), (24, 21667523059), (26, 20000790516), (28, 18572162622), (39, 13333860344), (42, 12381441748), (52, 10000395258), (56, 9286081311), (78, 6666930172), (84, 6190720874), (91, 5714511576), (104, 5000197629), (156, 3333465086), (168, 3095360437), (182, 2857255788), (273, 1904837192), (312, 1666732543), (364, 1428627894), (546, 952418596), (728, 714313947), (1092, 476209298), (2184, 238104649), (12739, 40821144), (18691, 27821976), (25478, 20410572), (37382, 13910988), (38217, 13607048), (50956, 10205286), (56073, 9273992), (74764, 6955494), (76434, 6803524), (89173, 5831592), (101912, 5102643), (112146, 4636996), (130837, 3974568), (149528, 3477747), (152868, 3401762), (165607, 3140088), (178346, 2915796), (224292, 2318498), (242983, 2140152), (261674, 1987284), (267519, 1943864), (305736, 1700881), (331214, 1570044), (356692, 1457898), (392511, 1324856), (448584, 1159249), (485966, 1070076), (496821, 1046696), (523348, 993642), (535038, 971932), (662428, 785022), (713384, 728949)]