496547856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 180

約数和(自身を含む): 1629951232

約数和(自身を除く): 1133403376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 223, 252, 282, 329, 336, 376, 423, 446, 504, 564, 658, 669, 752, 846, 892, 987, 1008, 1128, 1316, 1338, 1561, 1692, 1784, 1974, 2007, 2209, 2256, 2632, 2676, 2961, 3122, 3384, 3568, 3948, 4014, 4418, 4683, 5264, 5352, 5922, 6244, 6627, 6768, 7896, 8028, 8836, 9366, 10481, 10704, 11844, 12488, 13254, 14049, 15463, 15792, 16056, 17672, 18732, 19881, 20962, 23688, 24976, 26508, 28098, 30926, 31443, 32112, 35344, 37464, 39762, 41924, 46389, 47376, 53016, 56196, 61852, 62886, 73367, 74928, 79524, 83848, 92778, 94329, 106032, 112392, 123704, 125772, 139167, 146734, 159048, 167696, 185556, 188658, 220101, 224784, 247408, 251544, 278334, 293468, 318096, 371112, 377316, 440202, 492607, 503088, 556668, 586936, 660303, 742224, 754632, 880404, 985214, 1113336, 1173872, 1320606, 1477821, 1509264, 1760808, 1970428, 2226672, 2641212, 2955642, 3448249, 3521616, 3940856, 4433463, 5282424, 5911284, 6896498, 7881712, 8866926, 10344747, 10564848, 11822568, 13792996, 17733852, 20689494, 23645136, 27585992, 31034241, 35467704, 41378988, 55171984, 62068482, 70935408, 82757976, 124136964, 165515952, 248273928, 496547856]

約数ペア:

[(1, 496547856), (2, 248273928), (3, 165515952), (4, 124136964), (6, 82757976), (7, 70935408), (8, 62068482), (9, 55171984), (12, 41378988), (14, 35467704), (16, 31034241), (18, 27585992), (21, 23645136), (24, 20689494), (28, 17733852), (36, 13792996), (42, 11822568), (47, 10564848), (48, 10344747), (56, 8866926), (63, 7881712), (72, 6896498), (84, 5911284), (94, 5282424), (112, 4433463), (126, 3940856), (141, 3521616), (144, 3448249), (168, 2955642), (188, 2641212), (223, 2226672), (252, 1970428), (282, 1760808), (329, 1509264), (336, 1477821), (376, 1320606), (423, 1173872), (446, 1113336), (504, 985214), (564, 880404), (658, 754632), (669, 742224), (752, 660303), (846, 586936), (892, 556668), (987, 503088), (1008, 492607), (1128, 440202), (1316, 377316), (1338, 371112), (1561, 318096), (1692, 293468), (1784, 278334), (1974, 251544), (2007, 247408), (2209, 224784), (2256, 220101), (2632, 188658), (2676, 185556), (2961, 167696), (3122, 159048), (3384, 146734), (3568, 139167), (3948, 125772), (4014, 123704), (4418, 112392), (4683, 106032), (5264, 94329), (5352, 92778), (5922, 83848), (6244, 79524), (6627, 74928), (6768, 73367), (7896, 62886), (8028, 61852), (8836, 56196), (9366, 53016), (10481, 47376), (10704, 46389), (11844, 41924), (12488, 39762), (13254, 37464), (14049, 35344), (15463, 32112), (15792, 31443), (16056, 30926), (17672, 28098), (18732, 26508), (19881, 24976), (20962, 23688)]