28702945336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1\times {\mathrm{5737}}^1$

素因数の和:6488

約数の個数: 64

約数和(自身を含む): 58851223200

約数和(自身を除く): 30148277864

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 659, 949, 1318, 1898, 2636, 3796, 5272, 5737, 7592, 8567, 11474, 17134, 22948, 34268, 45896, 48107, 68536, 74581, 96214, 149162, 192428, 298324, 384856, 418801, 596648, 625391, 837602, 1250782, 1675204, 2501564, 3350408, 3780683, 5003128, 5444413, 7561366, 10888826, 15122732, 21777652, 30245464, 43555304, 49148879, 98297758, 196595516, 275989859, 393191032, 551979718, 1103959436, 2207918872, 3587868167, 7175736334, 14351472668, 28702945336]

約数ペア:

[(1, 28702945336), (2, 14351472668), (4, 7175736334), (8, 3587868167), (13, 2207918872), (26, 1103959436), (52, 551979718), (73, 393191032), (104, 275989859), (146, 196595516), (292, 98297758), (584, 49148879), (659, 43555304), (949, 30245464), (1318, 21777652), (1898, 15122732), (2636, 10888826), (3796, 7561366), (5272, 5444413), (5737, 5003128), (7592, 3780683), (8567, 3350408), (11474, 2501564), (17134, 1675204), (22948, 1250782), (34268, 837602), (45896, 625391), (48107, 596648), (68536, 418801), (74581, 384856), (96214, 298324), (149162, 192428)]