887062428

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1723}}^1$

素因数の和:1973

約数の個数: 120

約数和(自身を含む): 2663455872

約数和(自身を除く): 1776393444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 227, 252, 324, 378, 454, 567, 681, 756, 908, 1134, 1362, 1589, 1723, 2043, 2268, 2724, 3178, 3446, 4086, 4767, 5169, 6129, 6356, 6892, 8172, 9534, 10338, 12061, 12258, 14301, 15507, 18387, 19068, 20676, 24122, 24516, 28602, 31014, 36183, 36774, 42903, 46521, 48244, 57204, 62028, 72366, 73548, 85806, 93042, 108549, 128709, 139563, 144732, 171612, 186084, 217098, 257418, 279126, 325647, 391121, 434196, 514836, 558252, 651294, 782242, 976941, 1173363, 1302588, 1564484, 1953882, 2346726, 2737847, 3520089, 3907764, 4693452, 5475694, 7040178, 8213541, 10560267, 10951388, 14080356, 16427082, 21120534, 24640623, 31680801, 32854164, 42241068, 49281246, 63361602, 73921869, 98562492, 126723204, 147843738, 221765607, 295687476, 443531214, 887062428]

約数ペア:

[(1, 887062428), (2, 443531214), (3, 295687476), (4, 221765607), (6, 147843738), (7, 126723204), (9, 98562492), (12, 73921869), (14, 63361602), (18, 49281246), (21, 42241068), (27, 32854164), (28, 31680801), (36, 24640623), (42, 21120534), (54, 16427082), (63, 14080356), (81, 10951388), (84, 10560267), (108, 8213541), (126, 7040178), (162, 5475694), (189, 4693452), (227, 3907764), (252, 3520089), (324, 2737847), (378, 2346726), (454, 1953882), (567, 1564484), (681, 1302588), (756, 1173363), (908, 976941), (1134, 782242), (1362, 651294), (1589, 558252), (1723, 514836), (2043, 434196), (2268, 391121), (2724, 325647), (3178, 279126), (3446, 257418), (4086, 217098), (4767, 186084), (5169, 171612), (6129, 144732), (6356, 139563), (6892, 128709), (8172, 108549), (9534, 93042), (10338, 85806), (12061, 73548), (12258, 72366), (14301, 62028), (15507, 57204), (18387, 48244), (19068, 46521), (20676, 42903), (24122, 36774), (24516, 36183), (28602, 31014)]