1445298864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{15923}}^1$

素因数の和:16026

約数の個数: 80

約数和(自身を含む): 3917558784

約数和(自身を除く): 2472259920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1891, 2928, 3782, 5673, 7564, 11346, 15128, 15923, 22692, 30256, 31846, 45384, 47769, 63692, 90768, 95538, 127384, 191076, 254768, 382152, 493613, 764304, 971303, 987226, 1480839, 1942606, 1974452, 2913909, 2961678, 3885212, 3948904, 5827818, 5923356, 7770424, 7897808, 11655636, 11846712, 15540848, 23311272, 23693424, 30110393, 46622544, 60220786, 90331179, 120441572, 180662358, 240883144, 361324716, 481766288, 722649432, 1445298864]

約数ペア:

[(1, 1445298864), (2, 722649432), (3, 481766288), (4, 361324716), (6, 240883144), (8, 180662358), (12, 120441572), (16, 90331179), (24, 60220786), (31, 46622544), (48, 30110393), (61, 23693424), (62, 23311272), (93, 15540848), (122, 11846712), (124, 11655636), (183, 7897808), (186, 7770424), (244, 5923356), (248, 5827818), (366, 3948904), (372, 3885212), (488, 2961678), (496, 2913909), (732, 1974452), (744, 1942606), (976, 1480839), (1464, 987226), (1488, 971303), (1891, 764304), (2928, 493613), (3782, 382152), (5673, 254768), (7564, 191076), (11346, 127384), (15128, 95538), (15923, 90768), (22692, 63692), (30256, 47769), (31846, 45384)]