390229170624

素因数分解:

$2^6\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1609219}}^1$

素因数の和:1609658

約数の個数: 84

約数和(自身を含む): 1121178976840

約数和(自身を除く): 730949806216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 421, 576, 842, 1263, 1684, 2526, 3368, 3789, 5052, 6736, 7578, 10104, 13472, 15156, 20208, 26944, 30312, 40416, 60624, 80832, 121248, 242496, 1609219, 3218438, 4827657, 6436876, 9655314, 12873752, 14482971, 19310628, 25747504, 28965942, 38621256, 51495008, 57931884, 77242512, 102990016, 115863768, 154485024, 231727536, 308970048, 463455072, 677481199, 926910144, 1354962398, 2032443597, 2709924796, 4064887194, 5419849592, 6097330791, 8129774388, 10839699184, 12194661582, 16259548776, 21679398368, 24389323164, 32519097552, 43358796736, 48778646328, 65038195104, 97557292656, 130076390208, 195114585312, 390229170624]

約数ペア:

[(1, 390229170624), (2, 195114585312), (3, 130076390208), (4, 97557292656), (6, 65038195104), (8, 48778646328), (9, 43358796736), (12, 32519097552), (16, 24389323164), (18, 21679398368), (24, 16259548776), (32, 12194661582), (36, 10839699184), (48, 8129774388), (64, 6097330791), (72, 5419849592), (96, 4064887194), (144, 2709924796), (192, 2032443597), (288, 1354962398), (421, 926910144), (576, 677481199), (842, 463455072), (1263, 308970048), (1684, 231727536), (2526, 154485024), (3368, 115863768), (3789, 102990016), (5052, 77242512), (6736, 57931884), (7578, 51495008), (10104, 38621256), (13472, 28965942), (15156, 25747504), (20208, 19310628), (26944, 14482971), (30312, 12873752), (40416, 9655314), (60624, 6436876), (80832, 4827657), (121248, 3218438), (242496, 1609219)]