2243695284

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{2143}}^1$

素因数の和:2509

約数の個数: 72

約数和(自身を含む): 5743861760

約数和(自身を除く): 3500166476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 229, 254, 381, 458, 508, 687, 762, 916, 1143, 1374, 1524, 2061, 2143, 2286, 2748, 4122, 4286, 4572, 6429, 8244, 8572, 12858, 19287, 25716, 29083, 38574, 58166, 77148, 87249, 116332, 174498, 261747, 272161, 348996, 490747, 523494, 544322, 816483, 981494, 1046988, 1088644, 1472241, 1632966, 1962988, 2449449, 2944482, 3265932, 4416723, 4898898, 5888964, 8833446, 9797796, 17666892, 62324869, 124649738, 186974607, 249299476, 373949214, 560923821, 747898428, 1121847642, 2243695284]

約数ペア:

[(1, 2243695284), (2, 1121847642), (3, 747898428), (4, 560923821), (6, 373949214), (9, 249299476), (12, 186974607), (18, 124649738), (36, 62324869), (127, 17666892), (229, 9797796), (254, 8833446), (381, 5888964), (458, 4898898), (508, 4416723), (687, 3265932), (762, 2944482), (916, 2449449), (1143, 1962988), (1374, 1632966), (1524, 1472241), (2061, 1088644), (2143, 1046988), (2286, 981494), (2748, 816483), (4122, 544322), (4286, 523494), (4572, 490747), (6429, 348996), (8244, 272161), (8572, 261747), (12858, 174498), (19287, 116332), (25716, 87249), (29083, 77148), (38574, 58166)]