15694215384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{198943}}^1$

素因数の和:199144

約数の個数: 64

約数和(自身を含む): 41539507200

約数和(自身を除く): 25845291816

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 173, 228, 346, 456, 519, 692, 1038, 1384, 2076, 3287, 4152, 6574, 9861, 13148, 19722, 26296, 39444, 78888, 198943, 397886, 596829, 795772, 1193658, 1591544, 2387316, 3779917, 4774632, 7559834, 11339751, 15119668, 22679502, 30239336, 34417139, 45359004, 68834278, 90718008, 103251417, 137668556, 206502834, 275337112, 413005668, 653925641, 826011336, 1307851282, 1961776923, 2615702564, 3923553846, 5231405128, 7847107692, 15694215384]

約数ペア:

[(1, 15694215384), (2, 7847107692), (3, 5231405128), (4, 3923553846), (6, 2615702564), (8, 1961776923), (12, 1307851282), (19, 826011336), (24, 653925641), (38, 413005668), (57, 275337112), (76, 206502834), (114, 137668556), (152, 103251417), (173, 90718008), (228, 68834278), (346, 45359004), (456, 34417139), (519, 30239336), (692, 22679502), (1038, 15119668), (1384, 11339751), (2076, 7559834), (3287, 4774632), (4152, 3779917), (6574, 2387316), (9861, 1591544), (13148, 1193658), (19722, 795772), (26296, 596829), (39444, 397886), (78888, 198943)]