384994764

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19841}}^1$

素因数の和:19876

約数の個数: 108

約数和(自身を含む): 1235045448

約数和(自身を除く): 850050684

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 19404, 19841, 39682, 59523, 79364, 119046, 138887, 178569, 218251, 238092, 277774, 357138, 416661, 436502, 555548, 654753, 714276, 833322, 873004, 972209, 1249983, 1309506, 1527757, 1666644, 1944418, 1964259, 2499966, 2619012, 2916627, 3055514, 3888836, 3928518, 4583271, 4999932, 5833254, 6111028, 7857036, 8749881, 9166542, 10694299, 11666508, 13749813, 17499762, 18333084, 21388598, 27499626, 32082897, 34999524, 42777196, 54999252, 64165794, 96248691, 128331588, 192497382, 384994764]

約数ペア:

[(1, 384994764), (2, 192497382), (3, 128331588), (4, 96248691), (6, 64165794), (7, 54999252), (9, 42777196), (11, 34999524), (12, 32082897), (14, 27499626), (18, 21388598), (21, 18333084), (22, 17499762), (28, 13749813), (33, 11666508), (36, 10694299), (42, 9166542), (44, 8749881), (49, 7857036), (63, 6111028), (66, 5833254), (77, 4999932), (84, 4583271), (98, 3928518), (99, 3888836), (126, 3055514), (132, 2916627), (147, 2619012), (154, 2499966), (196, 1964259), (198, 1944418), (231, 1666644), (252, 1527757), (294, 1309506), (308, 1249983), (396, 972209), (441, 873004), (462, 833322), (539, 714276), (588, 654753), (693, 555548), (882, 436502), (924, 416661), (1078, 357138), (1386, 277774), (1617, 238092), (1764, 218251), (2156, 178569), (2772, 138887), (3234, 119046), (4851, 79364), (6468, 59523), (9702, 39682), (19404, 19841)]