314660448

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{17911}}^1$

素因数の和:17988

約数の個数: 72

約数和(自身を含む): 909535536

約数和(自身を除く): 594875088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 17911, 35822, 53733, 71644, 107466, 143288, 161199, 214932, 286576, 322398, 429864, 573152, 644796, 859728, 1092571, 1289592, 1719456, 2185142, 2579184, 3277713, 4370284, 5158368, 6555426, 8740568, 9833139, 13110852, 17481136, 19666278, 26221704, 34962272, 39332556, 52443408, 78665112, 104886816, 157330224, 314660448]

約数ペア:

[(1, 314660448), (2, 157330224), (3, 104886816), (4, 78665112), (6, 52443408), (8, 39332556), (9, 34962272), (12, 26221704), (16, 19666278), (18, 17481136), (24, 13110852), (32, 9833139), (36, 8740568), (48, 6555426), (61, 5158368), (72, 4370284), (96, 3277713), (122, 2579184), (144, 2185142), (183, 1719456), (244, 1289592), (288, 1092571), (366, 859728), (488, 644796), (549, 573152), (732, 429864), (976, 322398), (1098, 286576), (1464, 214932), (1952, 161199), (2196, 143288), (2928, 107466), (4392, 71644), (5856, 53733), (8784, 35822), (17568, 17911)]