15706047984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{561251}}^1$

素因数の和:561326

約数の個数: 80

約数和(自身を含む): 45097720704

約数和(自身を除く): 29391672720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 2332, 2544, 3498, 4664, 6996, 9328, 13992, 27984, 561251, 1122502, 1683753, 2245004, 3367506, 4490008, 6173761, 6735012, 8980016, 12347522, 13470024, 18521283, 24695044, 26940048, 29746303, 37042566, 49390088, 59492606, 74085132, 89238909, 98780176, 118985212, 148170264, 178477818, 237970424, 296340528, 327209333, 356955636, 475940848, 654418666, 713911272, 981627999, 1308837332, 1427822544, 1963255998, 2617674664, 3926511996, 5235349328, 7853023992, 15706047984]

約数ペア:

[(1, 15706047984), (2, 7853023992), (3, 5235349328), (4, 3926511996), (6, 2617674664), (8, 1963255998), (11, 1427822544), (12, 1308837332), (16, 981627999), (22, 713911272), (24, 654418666), (33, 475940848), (44, 356955636), (48, 327209333), (53, 296340528), (66, 237970424), (88, 178477818), (106, 148170264), (132, 118985212), (159, 98780176), (176, 89238909), (212, 74085132), (264, 59492606), (318, 49390088), (424, 37042566), (528, 29746303), (583, 26940048), (636, 24695044), (848, 18521283), (1166, 13470024), (1272, 12347522), (1749, 8980016), (2332, 6735012), (2544, 6173761), (3498, 4490008), (4664, 3367506), (6996, 2245004), (9328, 1683753), (13992, 1122502), (27984, 561251)]