542920658

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 1024565760

約数和(自身を除く): 481645102

約数列:

[1, 2, 7, 14, 23, 29, 46, 53, 58, 106, 161, 203, 322, 371, 406, 667, 742, 1097, 1219, 1334, 1537, 2194, 2438, 3074, 4669, 7679, 8533, 9338, 10759, 15358, 17066, 21518, 25231, 31813, 35351, 50462, 58141, 63626, 70702, 116282, 176617, 222691, 247457, 353234, 406987, 445382, 494914, 731699, 813974, 1337243, 1463398, 1686089, 2674486, 3372178, 5121893, 9360701, 10243786, 11802623, 18721402, 23605246, 38780047, 77560094, 271460329, 542920658]

約数ペア:

[(1, 542920658), (2, 271460329), (7, 77560094), (14, 38780047), (23, 23605246), (29, 18721402), (46, 11802623), (53, 10243786), (58, 9360701), (106, 5121893), (161, 3372178), (203, 2674486), (322, 1686089), (371, 1463398), (406, 1337243), (667, 813974), (742, 731699), (1097, 494914), (1219, 445382), (1334, 406987), (1537, 353234), (2194, 247457), (2438, 222691), (3074, 176617), (4669, 116282), (7679, 70702), (8533, 63626), (9338, 58141), (10759, 50462), (15358, 35351), (17066, 31813), (21518, 25231)]