29126614624

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{137639}}^1$

素因数の和:138055

約数の個数: 48

約数和(自身を含む): 60872666400

約数和(自身を除く): 31746051776

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 389, 544, 778, 1556, 3112, 6224, 6613, 12448, 13226, 26452, 52904, 105808, 137639, 211616, 275278, 550556, 1101112, 2202224, 2339863, 4404448, 4679726, 9359452, 18718904, 37437808, 53541571, 74875616, 107083142, 214166284, 428332568, 856665136, 910206707, 1713330272, 1820413414, 3640826828, 7281653656, 14563307312, 29126614624]

約数ペア:

[(1, 29126614624), (2, 14563307312), (4, 7281653656), (8, 3640826828), (16, 1820413414), (17, 1713330272), (32, 910206707), (34, 856665136), (68, 428332568), (136, 214166284), (272, 107083142), (389, 74875616), (544, 53541571), (778, 37437808), (1556, 18718904), (3112, 9359452), (6224, 4679726), (6613, 4404448), (12448, 2339863), (13226, 2202224), (26452, 1101112), (52904, 550556), (105808, 275278), (137639, 211616)]