1945972992

素因数分解:

$2^8\times 3^1\times {\mathrm{181}}^1\times {\mathrm{13999}}^1$

素因数の和:14199

約数の個数: 72

約数和(自身を含む): 5208112000

約数和(自身を除く): 3262139008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 362, 384, 543, 724, 768, 1086, 1448, 2172, 2896, 4344, 5792, 8688, 11584, 13999, 17376, 23168, 27998, 34752, 41997, 46336, 55996, 69504, 83994, 111992, 139008, 167988, 223984, 335976, 447968, 671952, 895936, 1343904, 1791872, 2533819, 2687808, 3583744, 5067638, 5375616, 7601457, 10135276, 10751232, 15202914, 20270552, 30405828, 40541104, 60811656, 81082208, 121623312, 162164416, 243246624, 324328832, 486493248, 648657664, 972986496, 1945972992]

約数ペア:

[(1, 1945972992), (2, 972986496), (3, 648657664), (4, 486493248), (6, 324328832), (8, 243246624), (12, 162164416), (16, 121623312), (24, 81082208), (32, 60811656), (48, 40541104), (64, 30405828), (96, 20270552), (128, 15202914), (181, 10751232), (192, 10135276), (256, 7601457), (362, 5375616), (384, 5067638), (543, 3583744), (724, 2687808), (768, 2533819), (1086, 1791872), (1448, 1343904), (2172, 895936), (2896, 671952), (4344, 447968), (5792, 335976), (8688, 223984), (11584, 167988), (13999, 139008), (17376, 111992), (23168, 83994), (27998, 69504), (34752, 55996), (41997, 46336)]