1223051928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3217}}^1$

素因数の和:3337

約数の個数: 128

約数和(自身を含む): 3657707520

約数和(自身を除く): 2434655592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 73, 84, 93, 124, 146, 168, 186, 217, 219, 248, 292, 372, 434, 438, 511, 584, 651, 744, 868, 876, 1022, 1302, 1533, 1736, 1752, 2044, 2263, 2604, 3066, 3217, 4088, 4526, 5208, 6132, 6434, 6789, 9052, 9651, 12264, 12868, 13578, 15841, 18104, 19302, 22519, 25736, 27156, 31682, 38604, 45038, 47523, 54312, 63364, 67557, 77208, 90076, 95046, 99727, 126728, 135114, 180152, 190092, 199454, 234841, 270228, 299181, 380184, 398908, 469682, 540456, 598362, 698089, 704523, 797816, 939364, 1196724, 1396178, 1409046, 1643887, 1878728, 2094267, 2393448, 2792356, 2818092, 3287774, 4188534, 4931661, 5584712, 5636184, 6575548, 7280071, 8377068, 9863322, 13151096, 14560142, 16754136, 19726644, 21840213, 29120284, 39453288, 43680426, 50960497, 58240568, 87360852, 101920994, 152881491, 174721704, 203841988, 305762982, 407683976, 611525964, 1223051928]

約数ペア:

[(1, 1223051928), (2, 611525964), (3, 407683976), (4, 305762982), (6, 203841988), (7, 174721704), (8, 152881491), (12, 101920994), (14, 87360852), (21, 58240568), (24, 50960497), (28, 43680426), (31, 39453288), (42, 29120284), (56, 21840213), (62, 19726644), (73, 16754136), (84, 14560142), (93, 13151096), (124, 9863322), (146, 8377068), (168, 7280071), (186, 6575548), (217, 5636184), (219, 5584712), (248, 4931661), (292, 4188534), (372, 3287774), (434, 2818092), (438, 2792356), (511, 2393448), (584, 2094267), (651, 1878728), (744, 1643887), (868, 1409046), (876, 1396178), (1022, 1196724), (1302, 939364), (1533, 797816), (1736, 704523), (1752, 698089), (2044, 598362), (2263, 540456), (2604, 469682), (3066, 398908), (3217, 380184), (4088, 299181), (4526, 270228), (5208, 234841), (6132, 199454), (6434, 190092), (6789, 180152), (9052, 135114), (9651, 126728), (12264, 99727), (12868, 95046), (13578, 90076), (15841, 77208), (18104, 67557), (19302, 63364), (22519, 54312), (25736, 47523), (27156, 45038), (31682, 38604)]