442020816

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1321

約数の個数: 120

約数和(自身を含む): 1293417216

約数和(自身を除く): 851396400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 83, 93, 124, 144, 166, 186, 248, 249, 279, 332, 372, 496, 498, 558, 664, 744, 747, 996, 1116, 1193, 1328, 1488, 1494, 1992, 2232, 2386, 2573, 2988, 3579, 3984, 4464, 4772, 5146, 5976, 7158, 7719, 9544, 10292, 10737, 11952, 14316, 15438, 19088, 20584, 21474, 23157, 28632, 30876, 36983, 41168, 42948, 46314, 57264, 61752, 73966, 85896, 92628, 99019, 110949, 123504, 147932, 171792, 185256, 198038, 221898, 295864, 297057, 332847, 370512, 396076, 443796, 591728, 594114, 665694, 792152, 887592, 891171, 1188228, 1331388, 1584304, 1775184, 1782342, 2376456, 2662776, 3069589, 3564684, 4752912, 5325552, 6139178, 7129368, 9208767, 12278356, 14258736, 18417534, 24556712, 27626301, 36835068, 49113424, 55252602, 73670136, 110505204, 147340272, 221010408, 442020816]

約数ペア:

[(1, 442020816), (2, 221010408), (3, 147340272), (4, 110505204), (6, 73670136), (8, 55252602), (9, 49113424), (12, 36835068), (16, 27626301), (18, 24556712), (24, 18417534), (31, 14258736), (36, 12278356), (48, 9208767), (62, 7129368), (72, 6139178), (83, 5325552), (93, 4752912), (124, 3564684), (144, 3069589), (166, 2662776), (186, 2376456), (248, 1782342), (249, 1775184), (279, 1584304), (332, 1331388), (372, 1188228), (496, 891171), (498, 887592), (558, 792152), (664, 665694), (744, 594114), (747, 591728), (996, 443796), (1116, 396076), (1193, 370512), (1328, 332847), (1488, 297057), (1494, 295864), (1992, 221898), (2232, 198038), (2386, 185256), (2573, 171792), (2988, 147932), (3579, 123504), (3984, 110949), (4464, 99019), (4772, 92628), (5146, 85896), (5976, 73966), (7158, 61752), (7719, 57264), (9544, 46314), (10292, 42948), (10737, 41168), (11952, 36983), (14316, 30876), (15438, 28632), (19088, 23157), (20584, 21474)]