256833504

素因数分解:

$2^5\times 3^5\times {\mathrm{33029}}^1$

素因数の和:33054

約数の個数: 72

約数和(自身を含む): 757443960

約数和(自身を除く): 500610456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 33029, 66058, 99087, 132116, 198174, 264232, 297261, 396348, 528464, 594522, 792696, 891783, 1056928, 1189044, 1585392, 1783566, 2378088, 2675349, 3170784, 3567132, 4756176, 5350698, 7134264, 8026047, 9512352, 10701396, 14268528, 16052094, 21402792, 28537056, 32104188, 42805584, 64208376, 85611168, 128416752, 256833504]

約数ペア:

[(1, 256833504), (2, 128416752), (3, 85611168), (4, 64208376), (6, 42805584), (8, 32104188), (9, 28537056), (12, 21402792), (16, 16052094), (18, 14268528), (24, 10701396), (27, 9512352), (32, 8026047), (36, 7134264), (48, 5350698), (54, 4756176), (72, 3567132), (81, 3170784), (96, 2675349), (108, 2378088), (144, 1783566), (162, 1585392), (216, 1189044), (243, 1056928), (288, 891783), (324, 792696), (432, 594522), (486, 528464), (648, 396348), (864, 297261), (972, 264232), (1296, 198174), (1944, 132116), (2592, 99087), (3888, 66058), (7776, 33029)]