1880587008

素因数分解:

$2^8\times 3^2\times {\mathrm{816227}}^1$

素因数の和:816249

約数の個数: 54

約数和(自身を含む): 5422202604

約数和(自身を除く): 3541615596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 816227, 1632454, 2448681, 3264908, 4897362, 6529816, 7346043, 9794724, 13059632, 14692086, 19589448, 26119264, 29384172, 39178896, 52238528, 58768344, 78357792, 104477056, 117536688, 156715584, 208954112, 235073376, 313431168, 470146752, 626862336, 940293504, 1880587008]

約数ペア:

[(1, 1880587008), (2, 940293504), (3, 626862336), (4, 470146752), (6, 313431168), (8, 235073376), (9, 208954112), (12, 156715584), (16, 117536688), (18, 104477056), (24, 78357792), (32, 58768344), (36, 52238528), (48, 39178896), (64, 29384172), (72, 26119264), (96, 19589448), (128, 14692086), (144, 13059632), (192, 9794724), (256, 7346043), (288, 6529816), (384, 4897362), (576, 3264908), (768, 2448681), (1152, 1632454), (2304, 816227)]