15395890668

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{118543}}^1$

素因数の和:118766

約数の個数: 48

約数和(自身を含む): 36644321280

約数和(自身を除く): 21248430612

約数列:

[1, 2, 3, 4, 6, 12, 79, 137, 158, 237, 274, 316, 411, 474, 548, 822, 948, 1644, 10823, 21646, 32469, 43292, 64938, 118543, 129876, 237086, 355629, 474172, 711258, 1422516, 9364897, 16240391, 18729794, 28094691, 32480782, 37459588, 48721173, 56189382, 64961564, 97442346, 112378764, 194884692, 1282990889, 2565981778, 3848972667, 5131963556, 7697945334, 15395890668]

約数ペア:

[(1, 15395890668), (2, 7697945334), (3, 5131963556), (4, 3848972667), (6, 2565981778), (12, 1282990889), (79, 194884692), (137, 112378764), (158, 97442346), (237, 64961564), (274, 56189382), (316, 48721173), (411, 37459588), (474, 32480782), (548, 28094691), (822, 18729794), (948, 16240391), (1644, 9364897), (10823, 1422516), (21646, 711258), (32469, 474172), (43292, 355629), (64938, 237086), (118543, 129876)]