488155184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1230

約数の個数: 80

約数和(自身を含む): 1075243680

約数和(自身を除く): 587088496

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 61, 82, 88, 122, 164, 176, 244, 328, 451, 488, 656, 671, 902, 976, 1109, 1342, 1804, 2218, 2501, 2684, 3608, 4436, 5002, 5368, 7216, 8872, 10004, 10736, 12199, 17744, 20008, 24398, 27511, 40016, 45469, 48796, 55022, 67649, 90938, 97592, 110044, 135298, 181876, 195184, 220088, 270596, 363752, 440176, 500159, 541192, 727504, 744139, 1000318, 1082384, 1488278, 2000636, 2773609, 2976556, 4001272, 5547218, 5953112, 8002544, 11094436, 11906224, 22188872, 30509699, 44377744, 61019398, 122038796, 244077592, 488155184]

約数ペア:

[(1, 488155184), (2, 244077592), (4, 122038796), (8, 61019398), (11, 44377744), (16, 30509699), (22, 22188872), (41, 11906224), (44, 11094436), (61, 8002544), (82, 5953112), (88, 5547218), (122, 4001272), (164, 2976556), (176, 2773609), (244, 2000636), (328, 1488278), (451, 1082384), (488, 1000318), (656, 744139), (671, 727504), (902, 541192), (976, 500159), (1109, 440176), (1342, 363752), (1804, 270596), (2218, 220088), (2501, 195184), (2684, 181876), (3608, 135298), (4436, 110044), (5002, 97592), (5368, 90938), (7216, 67649), (8872, 55022), (10004, 48796), (10736, 45469), (12199, 40016), (17744, 27511), (20008, 24398)]