8611997296

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{33563}}^1$

素因数の和:33686

約数の個数: 80

約数和(自身を含む): 19977292800

約数和(自身を除く): 11365295504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 79, 112, 116, 158, 203, 232, 316, 406, 464, 553, 632, 812, 1106, 1264, 1624, 2212, 2291, 3248, 4424, 4582, 8848, 9164, 16037, 18328, 32074, 33563, 36656, 64148, 67126, 128296, 134252, 234941, 256592, 268504, 469882, 537008, 939764, 973327, 1879528, 1946654, 2651477, 3759056, 3893308, 5302954, 6813289, 7786616, 10605908, 13626578, 15573232, 18560339, 21211816, 27253156, 37120678, 42423632, 54506312, 74241356, 76892833, 109012624, 148482712, 153785666, 296965424, 307571332, 538249831, 615142664, 1076499662, 1230285328, 2152999324, 4305998648, 8611997296]

約数ペア:

[(1, 8611997296), (2, 4305998648), (4, 2152999324), (7, 1230285328), (8, 1076499662), (14, 615142664), (16, 538249831), (28, 307571332), (29, 296965424), (56, 153785666), (58, 148482712), (79, 109012624), (112, 76892833), (116, 74241356), (158, 54506312), (203, 42423632), (232, 37120678), (316, 27253156), (406, 21211816), (464, 18560339), (553, 15573232), (632, 13626578), (812, 10605908), (1106, 7786616), (1264, 6813289), (1624, 5302954), (2212, 3893308), (2291, 3759056), (3248, 2651477), (4424, 1946654), (4582, 1879528), (8848, 973327), (9164, 939764), (16037, 537008), (18328, 469882), (32074, 268504), (33563, 256592), (36656, 234941), (64148, 134252), (67126, 128296)]