451389264

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4973}}^1$

素因数の和:5076

約数の個数: 80

約数和(自身を含む): 1223683584

約数和(自身を除く): 772294320

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, 4973, 5673, 7564, 9946, 11346, 14919, 15128, 19892, 22692, 29838, 30256, 39784, 45384, 59676, 79568, 90768, 119352, 154163, 238704, 303353, 308326, 462489, 606706, 616652, 910059, 924978, 1213412, 1233304, 1820118, 1849956, 2426824, 2466608, 3640236, 3699912, 4853648, 7280472, 7399824, 9403943, 14560944, 18807886, 28211829, 37615772, 56423658, 75231544, 112847316, 150463088, 225694632, 451389264]

約数ペア:

[(1, 451389264), (2, 225694632), (3, 150463088), (4, 112847316), (6, 75231544), (8, 56423658), (12, 37615772), (16, 28211829), (24, 18807886), (31, 14560944), (48, 9403943), (61, 7399824), (62, 7280472), (93, 4853648), (122, 3699912), (124, 3640236), (183, 2466608), (186, 2426824), (244, 1849956), (248, 1820118), (366, 1233304), (372, 1213412), (488, 924978), (496, 910059), (732, 616652), (744, 606706), (976, 462489), (1464, 308326), (1488, 303353), (1891, 238704), (2928, 154163), (3782, 119352), (4973, 90768), (5673, 79568), (7564, 59676), (9946, 45384), (11346, 39784), (14919, 30256), (15128, 29838), (19892, 22692)]