897705648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3889}}^1$

素因数の和:4139

約数の個数: 120

約数和(自身を含む): 2884512800

約数和(自身を除く): 1986807152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 229, 252, 336, 458, 504, 687, 916, 1008, 1374, 1603, 1832, 2061, 2748, 3206, 3664, 3889, 4122, 4809, 5496, 6412, 7778, 8244, 9618, 10992, 11667, 12824, 14427, 15556, 16488, 19236, 23334, 25648, 27223, 28854, 31112, 32976, 35001, 38472, 46668, 54446, 57708, 62224, 70002, 76944, 81669, 93336, 108892, 115416, 140004, 163338, 186672, 217784, 230832, 245007, 280008, 326676, 435568, 490014, 560016, 653352, 890581, 980028, 1306704, 1781162, 1960056, 2671743, 3562324, 3920112, 5343486, 6234067, 7124648, 8015229, 10686972, 12468134, 14249296, 16030458, 18702201, 21373944, 24936268, 32060916, 37404402, 42747888, 49872536, 56106603, 64121832, 74808804, 99745072, 112213206, 128243664, 149617608, 224426412, 299235216, 448852824, 897705648]

約数ペア:

[(1, 897705648), (2, 448852824), (3, 299235216), (4, 224426412), (6, 149617608), (7, 128243664), (8, 112213206), (9, 99745072), (12, 74808804), (14, 64121832), (16, 56106603), (18, 49872536), (21, 42747888), (24, 37404402), (28, 32060916), (36, 24936268), (42, 21373944), (48, 18702201), (56, 16030458), (63, 14249296), (72, 12468134), (84, 10686972), (112, 8015229), (126, 7124648), (144, 6234067), (168, 5343486), (229, 3920112), (252, 3562324), (336, 2671743), (458, 1960056), (504, 1781162), (687, 1306704), (916, 980028), (1008, 890581), (1374, 653352), (1603, 560016), (1832, 490014), (2061, 435568), (2748, 326676), (3206, 280008), (3664, 245007), (3889, 230832), (4122, 217784), (4809, 186672), (5496, 163338), (6412, 140004), (7778, 115416), (8244, 108892), (9618, 93336), (10992, 81669), (11667, 76944), (12824, 70002), (14427, 62224), (15556, 57708), (16488, 54446), (19236, 46668), (23334, 38472), (25648, 35001), (27223, 32976), (28854, 31112)]