12242474972

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{252881}}^1$

素因数の和:252931

約数の個数: 72

約数和(自身を含む): 28251977040

約数和(自身を除く): 16009502068

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3458, 3724, 6916, 12103, 24206, 48412, 252881, 505762, 1011524, 1770167, 3287453, 3540334, 4804739, 6574906, 7080668, 9609478, 12391169, 13149812, 19218956, 23012171, 24782338, 33633173, 46024342, 49564676, 62461607, 67266346, 92048684, 124923214, 134532692, 161085197, 235432211, 249846428, 322170394, 437231249, 470864422, 644340788, 874462498, 941728844, 1748924996, 3060618743, 6121237486, 12242474972]

約数ペア:

[(1, 12242474972), (2, 6121237486), (4, 3060618743), (7, 1748924996), (13, 941728844), (14, 874462498), (19, 644340788), (26, 470864422), (28, 437231249), (38, 322170394), (49, 249846428), (52, 235432211), (76, 161085197), (91, 134532692), (98, 124923214), (133, 92048684), (182, 67266346), (196, 62461607), (247, 49564676), (266, 46024342), (364, 33633173), (494, 24782338), (532, 23012171), (637, 19218956), (931, 13149812), (988, 12391169), (1274, 9609478), (1729, 7080668), (1862, 6574906), (2548, 4804739), (3458, 3540334), (3724, 3287453), (6916, 1770167), (12103, 1011524), (24206, 505762), (48412, 252881)]