378059864

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{823}}^1$

素因数の和:1480

約数の個数: 64

約数和(自身を含む): 874890240

約数和(自身を除く): 496830376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 631, 728, 823, 1262, 1646, 2524, 3292, 4417, 5048, 5761, 6584, 8203, 8834, 10699, 11522, 16406, 17668, 21398, 23044, 32812, 35336, 42796, 46088, 57421, 65624, 74893, 85592, 114842, 149786, 229684, 299572, 459368, 519313, 599144, 1038626, 2077252, 3635191, 4154504, 6751069, 7270382, 13502138, 14540764, 27004276, 29081528, 47257483, 54008552, 94514966, 189029932, 378059864]

約数ペア:

[(1, 378059864), (2, 189029932), (4, 94514966), (7, 54008552), (8, 47257483), (13, 29081528), (14, 27004276), (26, 14540764), (28, 13502138), (52, 7270382), (56, 6751069), (91, 4154504), (104, 3635191), (182, 2077252), (364, 1038626), (631, 599144), (728, 519313), (823, 459368), (1262, 299572), (1646, 229684), (2524, 149786), (3292, 114842), (4417, 85592), (5048, 74893), (5761, 65624), (6584, 57421), (8203, 46088), (8834, 42796), (10699, 35336), (11522, 32812), (16406, 23044), (17668, 21398)]