15208027896

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:757

約数の個数: 128

約数和(自身を含む): 39161802240

約数和(自身を除く): 23953774344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 131, 142, 193, 213, 262, 284, 353, 386, 393, 426, 524, 568, 579, 706, 772, 786, 852, 1048, 1059, 1158, 1412, 1544, 1572, 1704, 2118, 2316, 2824, 3144, 4236, 4632, 8472, 9301, 13703, 18602, 25063, 25283, 27406, 27903, 37204, 41109, 46243, 50126, 50566, 54812, 55806, 68129, 74408, 75189, 75849, 82218, 92486, 100252, 101132, 109624, 111612, 136258, 138729, 150378, 151698, 164436, 184972, 200504, 202264, 204387, 223224, 272516, 277458, 300756, 303396, 328872, 369944, 408774, 545032, 554916, 601512, 606792, 817548, 1109832, 1635096, 1795093, 3283253, 3590186, 4837159, 5385279, 6566506, 7180372, 8924899, 9674318, 9849759, 10770558, 13133012, 14360744, 14511477, 17849798, 19348636, 19699518, 21541116, 26266024, 26774697, 29022954, 35699596, 38697272, 39399036, 43082232, 53549394, 58045908, 71399192, 78798072, 107098788, 116091816, 214197576, 633667829, 1267335658, 1901003487, 2534671316, 3802006974, 5069342632, 7604013948, 15208027896]

約数ペア:

[(1, 15208027896), (2, 7604013948), (3, 5069342632), (4, 3802006974), (6, 2534671316), (8, 1901003487), (12, 1267335658), (24, 633667829), (71, 214197576), (131, 116091816), (142, 107098788), (193, 78798072), (213, 71399192), (262, 58045908), (284, 53549394), (353, 43082232), (386, 39399036), (393, 38697272), (426, 35699596), (524, 29022954), (568, 26774697), (579, 26266024), (706, 21541116), (772, 19699518), (786, 19348636), (852, 17849798), (1048, 14511477), (1059, 14360744), (1158, 13133012), (1412, 10770558), (1544, 9849759), (1572, 9674318), (1704, 8924899), (2118, 7180372), (2316, 6566506), (2824, 5385279), (3144, 4837159), (4236, 3590186), (4632, 3283253), (8472, 1795093), (9301, 1635096), (13703, 1109832), (18602, 817548), (25063, 606792), (25283, 601512), (27406, 554916), (27903, 545032), (37204, 408774), (41109, 369944), (46243, 328872), (50126, 303396), (50566, 300756), (54812, 277458), (55806, 272516), (68129, 223224), (74408, 204387), (75189, 202264), (75849, 200504), (82218, 184972), (92486, 164436), (100252, 151698), (101132, 150378), (109624, 138729), (111612, 136258)]