15698031958004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{457989029}}^1$

素因数の和:457989104

約数の個数: 48

約数和(自身を含む): 32315705956800

約数和(自身を除く): 16617673998796

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 164, 209, 418, 451, 779, 836, 902, 1558, 1804, 3116, 8569, 17138, 34276, 457989029, 915978058, 1831956116, 5037879319, 8701791551, 10075758638, 17403583102, 18777550189, 20151517276, 34807166204, 37555100378, 75110200756, 95719707061, 191439414122, 206553052079, 356773453591, 382878828244, 413106104158, 713546907182, 826212208316, 1427093814364, 3924507989501, 7849015979002, 15698031958004]

約数ペア:

[(1, 15698031958004), (2, 7849015979002), (4, 3924507989501), (11, 1427093814364), (19, 826212208316), (22, 713546907182), (38, 413106104158), (41, 382878828244), (44, 356773453591), (76, 206553052079), (82, 191439414122), (164, 95719707061), (209, 75110200756), (418, 37555100378), (451, 34807166204), (779, 20151517276), (836, 18777550189), (902, 17403583102), (1558, 10075758638), (1804, 8701791551), (3116, 5037879319), (8569, 1831956116), (17138, 915978058), (34276, 457989029)]