1007996912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3203}}^1$

素因数の和:3330

約数の個数: 80

約数和(自身を含む): 2252668320

約数和(自身を除く): 1244671408

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 89, 104, 136, 178, 208, 221, 272, 356, 442, 712, 884, 1157, 1424, 1513, 1768, 2314, 3026, 3203, 3536, 4628, 6052, 6406, 9256, 12104, 12812, 18512, 19669, 24208, 25624, 39338, 41639, 51248, 54451, 78676, 83278, 108902, 157352, 166556, 217804, 285067, 314704, 333112, 435608, 570134, 666224, 707863, 871216, 1140268, 1415726, 2280536, 2831452, 3705871, 4561072, 4846139, 5662904, 7411742, 9692278, 11325808, 14823484, 19384556, 29646968, 38769112, 59293936, 62999807, 77538224, 125999614, 251999228, 503998456, 1007996912]

約数ペア:

[(1, 1007996912), (2, 503998456), (4, 251999228), (8, 125999614), (13, 77538224), (16, 62999807), (17, 59293936), (26, 38769112), (34, 29646968), (52, 19384556), (68, 14823484), (89, 11325808), (104, 9692278), (136, 7411742), (178, 5662904), (208, 4846139), (221, 4561072), (272, 3705871), (356, 2831452), (442, 2280536), (712, 1415726), (884, 1140268), (1157, 871216), (1424, 707863), (1513, 666224), (1768, 570134), (2314, 435608), (3026, 333112), (3203, 314704), (3536, 285067), (4628, 217804), (6052, 166556), (6406, 157352), (9256, 108902), (12104, 83278), (12812, 78676), (18512, 54451), (19669, 51248), (24208, 41639), (25624, 39338)]