122912604512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{761}}^1\times {\mathrm{1259}}^1$

素因数の和:2260

約数の個数: 96

約数和(自身を含む): 256467254400

約数和(自身を除く): 133554649888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 211, 304, 422, 608, 761, 844, 1259, 1522, 1688, 2518, 3044, 3376, 4009, 5036, 6088, 6752, 8018, 10072, 12176, 14459, 16036, 20144, 23921, 24352, 28918, 32072, 40288, 47842, 57836, 64144, 95684, 115672, 128288, 160571, 191368, 231344, 265649, 321142, 382736, 462688, 531298, 642284, 765472, 958099, 1062596, 1284568, 1916198, 2125192, 2569136, 3050849, 3832396, 4250384, 5047331, 5138272, 6101698, 7664792, 8500768, 10094662, 12203396, 15329584, 18203881, 20189324, 24406792, 30659168, 36407762, 40378648, 48813584, 72815524, 80757296, 97627168, 145631048, 161514592, 202158889, 291262096, 404317778, 582524192, 808635556, 1617271112, 3234542224, 3841018891, 6469084448, 7682037782, 15364075564, 30728151128, 61456302256, 122912604512]

約数ペア:

[(1, 122912604512), (2, 61456302256), (4, 30728151128), (8, 15364075564), (16, 7682037782), (19, 6469084448), (32, 3841018891), (38, 3234542224), (76, 1617271112), (152, 808635556), (211, 582524192), (304, 404317778), (422, 291262096), (608, 202158889), (761, 161514592), (844, 145631048), (1259, 97627168), (1522, 80757296), (1688, 72815524), (2518, 48813584), (3044, 40378648), (3376, 36407762), (4009, 30659168), (5036, 24406792), (6088, 20189324), (6752, 18203881), (8018, 15329584), (10072, 12203396), (12176, 10094662), (14459, 8500768), (16036, 7664792), (20144, 6101698), (23921, 5138272), (24352, 5047331), (28918, 4250384), (32072, 3832396), (40288, 3050849), (47842, 2569136), (57836, 2125192), (64144, 1916198), (95684, 1284568), (115672, 1062596), (128288, 958099), (160571, 765472), (191368, 642284), (231344, 531298), (265649, 462688), (321142, 382736)]