509238532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 1066867200

約数和(自身を除く): 557628668

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 83, 164, 166, 179, 209, 332, 358, 418, 451, 716, 779, 836, 902, 913, 1558, 1577, 1804, 1826, 1969, 3116, 3154, 3401, 3403, 3652, 3938, 6308, 6802, 6806, 7339, 7876, 8569, 13604, 13612, 14678, 14857, 17138, 17347, 29356, 29714, 34276, 34694, 37411, 37433, 59428, 64657, 69388, 74822, 74866, 80729, 129314, 139441, 149644, 149732, 161458, 163427, 258628, 278882, 282283, 322916, 326854, 557764, 564566, 609137, 653708, 711227, 1129132, 1218274, 1422454, 1533851, 2436548, 2844908, 3067702, 3105113, 6135404, 6210226, 6700507, 11573603, 12420452, 13401014, 23147206, 26802028, 46294412, 127309633, 254619266, 509238532]

約数ペア:

[(1, 509238532), (2, 254619266), (4, 127309633), (11, 46294412), (19, 26802028), (22, 23147206), (38, 13401014), (41, 12420452), (44, 11573603), (76, 6700507), (82, 6210226), (83, 6135404), (164, 3105113), (166, 3067702), (179, 2844908), (209, 2436548), (332, 1533851), (358, 1422454), (418, 1218274), (451, 1129132), (716, 711227), (779, 653708), (836, 609137), (902, 564566), (913, 557764), (1558, 326854), (1577, 322916), (1804, 282283), (1826, 278882), (1969, 258628), (3116, 163427), (3154, 161458), (3401, 149732), (3403, 149644), (3652, 139441), (3938, 129314), (6308, 80729), (6802, 74866), (6806, 74822), (7339, 69388), (7876, 64657), (8569, 59428), (13604, 37433), (13612, 37411), (14678, 34694), (14857, 34276), (17138, 29714), (17347, 29356)]