15678898482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{104639}}^1$

素因数の和:104787

約数の個数: 64

約数和(自身を含む): 36073175040

約数和(自身を除く): 20394276558

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 113, 221, 226, 339, 442, 663, 678, 1326, 1469, 1921, 2938, 3842, 4407, 5763, 8814, 11526, 24973, 49946, 74919, 104639, 149838, 209278, 313917, 627834, 1360307, 1778863, 2720614, 3557726, 4080921, 5336589, 8161842, 10673178, 11824207, 23125219, 23648414, 35472621, 46250438, 69375657, 70945242, 138751314, 153714691, 201011519, 307429382, 402023038, 461144073, 603034557, 922288146, 1206069114, 2613149747, 5226299494, 7839449241, 15678898482]

約数ペア:

[(1, 15678898482), (2, 7839449241), (3, 5226299494), (6, 2613149747), (13, 1206069114), (17, 922288146), (26, 603034557), (34, 461144073), (39, 402023038), (51, 307429382), (78, 201011519), (102, 153714691), (113, 138751314), (221, 70945242), (226, 69375657), (339, 46250438), (442, 35472621), (663, 23648414), (678, 23125219), (1326, 11824207), (1469, 10673178), (1921, 8161842), (2938, 5336589), (3842, 4080921), (4407, 3557726), (5763, 2720614), (8814, 1778863), (11526, 1360307), (24973, 627834), (49946, 313917), (74919, 209278), (104639, 149838)]