1365690664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16073}}^1$

素因数の和:16154

約数の個数: 64

約数和(自身を含む): 2970475200

約数和(自身を除く): 1604784536

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 247, 344, 494, 559, 817, 988, 1118, 1634, 1976, 2236, 3268, 4472, 6536, 10621, 16073, 21242, 32146, 42484, 64292, 84968, 128584, 208949, 305387, 417898, 610774, 691139, 835796, 1221548, 1382278, 1671592, 2443096, 2764556, 3970031, 5529112, 7940062, 8984807, 13131641, 15880124, 17969614, 26263282, 31760248, 35939228, 52526564, 71878456, 105053128, 170711333, 341422666, 682845332, 1365690664]

約数ペア:

[(1, 1365690664), (2, 682845332), (4, 341422666), (8, 170711333), (13, 105053128), (19, 71878456), (26, 52526564), (38, 35939228), (43, 31760248), (52, 26263282), (76, 17969614), (86, 15880124), (104, 13131641), (152, 8984807), (172, 7940062), (247, 5529112), (344, 3970031), (494, 2764556), (559, 2443096), (817, 1671592), (988, 1382278), (1118, 1221548), (1634, 835796), (1976, 691139), (2236, 610774), (3268, 417898), (4472, 305387), (6536, 208949), (10621, 128584), (16073, 84968), (21242, 64292), (32146, 42484)]