1543959929092

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{147331}}^1$

素因数の和:147897

約数の個数: 72

約数和(自身を含む): 3175355839488

約数和(自身を除く): 1631395910396

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 421, 508, 842, 889, 1684, 1778, 2947, 3556, 5894, 6223, 11788, 12446, 20629, 24892, 41258, 53467, 82516, 106934, 147331, 213868, 294662, 374269, 589324, 748538, 1031317, 1497076, 2062634, 2619883, 4125268, 5239766, 7219219, 10479532, 14438438, 18711037, 28876876, 37422074, 62026351, 74844148, 124052702, 130977259, 248105404, 261954518, 434184457, 523909036, 868368914, 916840813, 1736737828, 1833681626, 3039291199, 3667363252, 6078582398, 7877346577, 12157164796, 15754693154, 31509386308, 55141426039, 110282852078, 220565704156, 385989982273, 771979964546, 1543959929092]

約数ペア:

[(1, 1543959929092), (2, 771979964546), (4, 385989982273), (7, 220565704156), (14, 110282852078), (28, 55141426039), (49, 31509386308), (98, 15754693154), (127, 12157164796), (196, 7877346577), (254, 6078582398), (421, 3667363252), (508, 3039291199), (842, 1833681626), (889, 1736737828), (1684, 916840813), (1778, 868368914), (2947, 523909036), (3556, 434184457), (5894, 261954518), (6223, 248105404), (11788, 130977259), (12446, 124052702), (20629, 74844148), (24892, 62026351), (41258, 37422074), (53467, 28876876), (82516, 18711037), (106934, 14438438), (147331, 10479532), (213868, 7219219), (294662, 5239766), (374269, 4125268), (589324, 2619883), (748538, 2062634), (1031317, 1497076)]