3250872878

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{631}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 5472045600

約数和(自身を除く): 2221172722

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 349, 631, 671, 698, 1262, 1342, 3839, 6941, 7381, 7678, 13882, 14762, 21289, 38491, 42229, 42578, 76351, 76982, 84458, 152702, 220219, 234179, 423401, 440438, 468358, 846802, 2422409, 2575969, 4657411, 4844818, 5151938, 9314822, 13433359, 26646499, 26866718, 53292998, 147766949, 295533898, 1625436439, 3250872878]

約数ペア:

[(1, 3250872878), (2, 1625436439), (11, 295533898), (22, 147766949), (61, 53292998), (121, 26866718), (122, 26646499), (242, 13433359), (349, 9314822), (631, 5151938), (671, 4844818), (698, 4657411), (1262, 2575969), (1342, 2422409), (3839, 846802), (6941, 468358), (7381, 440438), (7678, 423401), (13882, 234179), (14762, 220219), (21289, 152702), (38491, 84458), (42229, 76982), (42578, 76351)]