1282167438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1877}}^1$

素因数の和:2117

約数の個数: 64

約数和(自身を含む): 2805461568

約数和(自身を除く): 1523294130

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 181, 222, 362, 543, 629, 1086, 1258, 1877, 1887, 3077, 3754, 3774, 5631, 6154, 6697, 9231, 11262, 13394, 18462, 20091, 31909, 40182, 63818, 69449, 95727, 113849, 138898, 191454, 208347, 227698, 339737, 341547, 416694, 679474, 683094, 1019211, 1180633, 2038422, 2361266, 3541899, 5775529, 7083798, 11551058, 12570269, 17326587, 25140538, 34653174, 37710807, 75421614, 213694573, 427389146, 641083719, 1282167438]

約数ペア:

[(1, 1282167438), (2, 641083719), (3, 427389146), (6, 213694573), (17, 75421614), (34, 37710807), (37, 34653174), (51, 25140538), (74, 17326587), (102, 12570269), (111, 11551058), (181, 7083798), (222, 5775529), (362, 3541899), (543, 2361266), (629, 2038422), (1086, 1180633), (1258, 1019211), (1877, 683094), (1887, 679474), (3077, 416694), (3754, 341547), (3774, 339737), (5631, 227698), (6154, 208347), (6697, 191454), (9231, 138898), (11262, 113849), (13394, 95727), (18462, 69449), (20091, 63818), (31909, 40182)]