421490112

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{491}}^1$

素因数の和:786

約数の個数: 112

約数和(自身を含む): 1187695872

約数和(自身を除く): 766205760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 263, 272, 408, 491, 526, 544, 789, 816, 982, 1052, 1088, 1473, 1578, 1632, 1964, 2104, 2946, 3156, 3264, 3928, 4208, 4471, 5892, 6312, 7856, 8347, 8416, 8942, 11784, 12624, 13413, 15712, 16694, 16832, 17884, 23568, 25041, 25248, 26826, 31424, 33388, 35768, 47136, 50082, 50496, 53652, 66776, 71536, 94272, 100164, 107304, 129133, 133552, 143072, 200328, 214608, 258266, 267104, 286144, 387399, 400656, 429216, 516532, 534208, 774798, 801312, 858432, 1033064, 1549596, 1602624, 2066128, 2195261, 3099192, 4132256, 4390522, 6198384, 6585783, 8264512, 8781044, 12396768, 13171566, 17562088, 24793536, 26343132, 35124176, 52686264, 70248352, 105372528, 140496704, 210745056, 421490112]

約数ペア:

[(1, 421490112), (2, 210745056), (3, 140496704), (4, 105372528), (6, 70248352), (8, 52686264), (12, 35124176), (16, 26343132), (17, 24793536), (24, 17562088), (32, 13171566), (34, 12396768), (48, 8781044), (51, 8264512), (64, 6585783), (68, 6198384), (96, 4390522), (102, 4132256), (136, 3099192), (192, 2195261), (204, 2066128), (263, 1602624), (272, 1549596), (408, 1033064), (491, 858432), (526, 801312), (544, 774798), (789, 534208), (816, 516532), (982, 429216), (1052, 400656), (1088, 387399), (1473, 286144), (1578, 267104), (1632, 258266), (1964, 214608), (2104, 200328), (2946, 143072), (3156, 133552), (3264, 129133), (3928, 107304), (4208, 100164), (4471, 94272), (5892, 71536), (6312, 66776), (7856, 53652), (8347, 50496), (8416, 50082), (8942, 47136), (11784, 35768), (12624, 33388), (13413, 31424), (15712, 26826), (16694, 25248), (16832, 25041), (17884, 23568)]