1219619484

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2659}}^1$

素因数の和:2840

約数の個数: 96

約数和(自身を含む): 3289036800

約数和(自身を除く): 2069417316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 137, 186, 274, 279, 372, 411, 548, 558, 822, 837, 1116, 1233, 1644, 1674, 2466, 2659, 3348, 3699, 4247, 4932, 5318, 7398, 7977, 8494, 10636, 12741, 14796, 15954, 16988, 23931, 25482, 31908, 38223, 47862, 50964, 71793, 76446, 82429, 95724, 114669, 143586, 152892, 164858, 229338, 247287, 287172, 329716, 364283, 458676, 494574, 728566, 741861, 989148, 1092849, 1457132, 1483722, 2185698, 2225583, 2967444, 3278547, 4371396, 4451166, 6557094, 8902332, 9835641, 11292773, 13114188, 19671282, 22585546, 33878319, 39342564, 45171092, 67756638, 101634957, 135513276, 203269914, 304904871, 406539828, 609809742, 1219619484]

約数ペア:

[(1, 1219619484), (2, 609809742), (3, 406539828), (4, 304904871), (6, 203269914), (9, 135513276), (12, 101634957), (18, 67756638), (27, 45171092), (31, 39342564), (36, 33878319), (54, 22585546), (62, 19671282), (93, 13114188), (108, 11292773), (124, 9835641), (137, 8902332), (186, 6557094), (274, 4451166), (279, 4371396), (372, 3278547), (411, 2967444), (548, 2225583), (558, 2185698), (822, 1483722), (837, 1457132), (1116, 1092849), (1233, 989148), (1644, 741861), (1674, 728566), (2466, 494574), (2659, 458676), (3348, 364283), (3699, 329716), (4247, 287172), (4932, 247287), (5318, 229338), (7398, 164858), (7977, 152892), (8494, 143586), (10636, 114669), (12741, 95724), (14796, 82429), (15954, 76446), (16988, 71793), (23931, 50964), (25482, 47862), (31908, 38223)]