520045344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19843}}^1$

素因数の和:19879

約数の個数: 144

約数和(自身を含む): 1820250432

約数和(自身を除く): 1300205088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 19843, 26208, 39686, 59529, 79372, 119058, 138901, 158744, 178587, 238116, 257959, 277802, 317488, 357174, 416703, 476232, 515918, 555604, 634976, 714348, 773877, 833406, 952464, 1031836, 1111208, 1250109, 1428696, 1547754, 1666812, 1805713, 1904928, 2063672, 2222416, 2321631, 2500218, 2857392, 3095508, 3333624, 3611426, 4127344, 4444832, 4643262, 5000436, 5417139, 5714784, 6191016, 6667248, 7222852, 8254688, 9286524, 10000872, 10834278, 12382032, 13334496, 14445704, 16251417, 18573048, 20001744, 21668556, 24764064, 28891408, 32502834, 37146096, 40003488, 43337112, 57782816, 65005668, 74292192, 86674224, 130011336, 173348448, 260022672, 520045344]

約数ペア:

[(1, 520045344), (2, 260022672), (3, 173348448), (4, 130011336), (6, 86674224), (7, 74292192), (8, 65005668), (9, 57782816), (12, 43337112), (13, 40003488), (14, 37146096), (16, 32502834), (18, 28891408), (21, 24764064), (24, 21668556), (26, 20001744), (28, 18573048), (32, 16251417), (36, 14445704), (39, 13334496), (42, 12382032), (48, 10834278), (52, 10000872), (56, 9286524), (63, 8254688), (72, 7222852), (78, 6667248), (84, 6191016), (91, 5714784), (96, 5417139), (104, 5000436), (112, 4643262), (117, 4444832), (126, 4127344), (144, 3611426), (156, 3333624), (168, 3095508), (182, 2857392), (208, 2500218), (224, 2321631), (234, 2222416), (252, 2063672), (273, 1904928), (288, 1805713), (312, 1666812), (336, 1547754), (364, 1428696), (416, 1250109), (468, 1111208), (504, 1031836), (546, 952464), (624, 833406), (672, 773877), (728, 714348), (819, 634976), (936, 555604), (1008, 515918), (1092, 476232), (1248, 416703), (1456, 357174), (1638, 317488), (1872, 277802), (2016, 257959), (2184, 238116), (2912, 178587), (3276, 158744), (3744, 138901), (4368, 119058), (6552, 79372), (8736, 59529), (13104, 39686), (19843, 26208)]