1215659172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35911}}^1$

素因数の和:35969

約数の個数: 96

約数和(自身を含む): 3603841024

約数和(自身を除く): 2388181852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 4836, 5642, 8463, 11284, 16926, 33852, 35911, 71822, 107733, 143644, 215466, 251377, 430932, 466843, 502754, 754131, 933686, 1005508, 1113241, 1400529, 1508262, 1867372, 2226482, 2801058, 3016524, 3267901, 3339723, 4452964, 5602116, 6535802, 6679446, 7792687, 9803703, 13071604, 13358892, 14472133, 15585374, 19607406, 23378061, 28944266, 31170748, 39214812, 43416399, 46756122, 57888532, 86832798, 93512244, 101304931, 173665596, 202609862, 303914793, 405219724, 607829586, 1215659172]

約数ペア:

[(1, 1215659172), (2, 607829586), (3, 405219724), (4, 303914793), (6, 202609862), (7, 173665596), (12, 101304931), (13, 93512244), (14, 86832798), (21, 57888532), (26, 46756122), (28, 43416399), (31, 39214812), (39, 31170748), (42, 28944266), (52, 23378061), (62, 19607406), (78, 15585374), (84, 14472133), (91, 13358892), (93, 13071604), (124, 9803703), (156, 7792687), (182, 6679446), (186, 6535802), (217, 5602116), (273, 4452964), (364, 3339723), (372, 3267901), (403, 3016524), (434, 2801058), (546, 2226482), (651, 1867372), (806, 1508262), (868, 1400529), (1092, 1113241), (1209, 1005508), (1302, 933686), (1612, 754131), (2418, 502754), (2604, 466843), (2821, 430932), (4836, 251377), (5642, 215466), (8463, 143644), (11284, 107733), (16926, 71822), (33852, 35911)]