400197563232

素因数分解:

$2^5\times 3^1\times {\mathrm{313}}^1\times {\mathrm{823}}^1\times {\mathrm{16183}}^1$

素因数の和:17332

約数の個数: 96

約数和(自身を含む): 1055220622848

約数和(自身を除く): 655023059616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 313, 626, 823, 939, 1252, 1646, 1878, 2469, 2504, 3292, 3756, 4938, 5008, 6584, 7512, 9876, 10016, 13168, 15024, 16183, 19752, 26336, 30048, 32366, 39504, 48549, 64732, 79008, 97098, 129464, 194196, 257599, 258928, 388392, 515198, 517856, 772797, 776784, 1030396, 1545594, 1553568, 2060792, 3091188, 4121584, 5065279, 6182376, 8243168, 10130558, 12364752, 13318609, 15195837, 20261116, 24729504, 26637218, 30391674, 39955827, 40522232, 53274436, 60783348, 79911654, 81044464, 106548872, 121566696, 159823308, 162088928, 213097744, 243133392, 319646616, 426195488, 486266784, 639293232, 1278586464, 4168724617, 8337449234, 12506173851, 16674898468, 25012347702, 33349796936, 50024695404, 66699593872, 100049390808, 133399187744, 200098781616, 400197563232]

約数ペア:

[(1, 400197563232), (2, 200098781616), (3, 133399187744), (4, 100049390808), (6, 66699593872), (8, 50024695404), (12, 33349796936), (16, 25012347702), (24, 16674898468), (32, 12506173851), (48, 8337449234), (96, 4168724617), (313, 1278586464), (626, 639293232), (823, 486266784), (939, 426195488), (1252, 319646616), (1646, 243133392), (1878, 213097744), (2469, 162088928), (2504, 159823308), (3292, 121566696), (3756, 106548872), (4938, 81044464), (5008, 79911654), (6584, 60783348), (7512, 53274436), (9876, 40522232), (10016, 39955827), (13168, 30391674), (15024, 26637218), (16183, 24729504), (19752, 20261116), (26336, 15195837), (30048, 13318609), (32366, 12364752), (39504, 10130558), (48549, 8243168), (64732, 6182376), (79008, 5065279), (97098, 4121584), (129464, 3091188), (194196, 2060792), (257599, 1553568), (258928, 1545594), (388392, 1030396), (515198, 776784), (517856, 772797)]