285423624

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5639}}^1$

素因数の和:5707

約数の個数: 96

約数和(自身を含む): 835848000

約数和(自身を除く): 550424376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 148, 152, 171, 222, 228, 296, 333, 342, 444, 456, 666, 684, 703, 888, 1332, 1368, 1406, 2109, 2664, 2812, 4218, 5624, 5639, 6327, 8436, 11278, 12654, 16872, 16917, 22556, 25308, 33834, 45112, 50616, 50751, 67668, 101502, 107141, 135336, 203004, 208643, 214282, 321423, 406008, 417286, 428564, 625929, 642846, 834572, 857128, 964269, 1251858, 1285692, 1669144, 1877787, 1928538, 2503716, 2571384, 3755574, 3857076, 3964217, 5007432, 7511148, 7714152, 7928434, 11892651, 15022296, 15856868, 23785302, 31713736, 35677953, 47570604, 71355906, 95141208, 142711812, 285423624]

約数ペア:

[(1, 285423624), (2, 142711812), (3, 95141208), (4, 71355906), (6, 47570604), (8, 35677953), (9, 31713736), (12, 23785302), (18, 15856868), (19, 15022296), (24, 11892651), (36, 7928434), (37, 7714152), (38, 7511148), (57, 5007432), (72, 3964217), (74, 3857076), (76, 3755574), (111, 2571384), (114, 2503716), (148, 1928538), (152, 1877787), (171, 1669144), (222, 1285692), (228, 1251858), (296, 964269), (333, 857128), (342, 834572), (444, 642846), (456, 625929), (666, 428564), (684, 417286), (703, 406008), (888, 321423), (1332, 214282), (1368, 208643), (1406, 203004), (2109, 135336), (2664, 107141), (2812, 101502), (4218, 67668), (5624, 50751), (5639, 50616), (6327, 45112), (8436, 33834), (11278, 25308), (12654, 22556), (16872, 16917)]