4160726528

素因数分解:

$2^9\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3709}}^1$

素因数の和:4047

約数の個数: 80

約数和(自身を含む): 9533868960

約数和(自身を除く): 5373142432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 313, 448, 512, 626, 896, 1252, 1792, 2191, 2504, 3584, 3709, 4382, 5008, 7418, 8764, 10016, 14836, 17528, 20032, 25963, 29672, 35056, 40064, 51926, 59344, 70112, 80128, 103852, 118688, 140224, 160256, 207704, 237376, 280448, 415408, 474752, 560896, 830816, 949504, 1121792, 1160917, 1661632, 1899008, 2321834, 3323264, 4643668, 6646528, 8126419, 9287336, 13293056, 16252838, 18574672, 32505676, 37149344, 65011352, 74298688, 130022704, 148597376, 260045408, 297194752, 520090816, 594389504, 1040181632, 2080363264, 4160726528]

約数ペア:

[(1, 4160726528), (2, 2080363264), (4, 1040181632), (7, 594389504), (8, 520090816), (14, 297194752), (16, 260045408), (28, 148597376), (32, 130022704), (56, 74298688), (64, 65011352), (112, 37149344), (128, 32505676), (224, 18574672), (256, 16252838), (313, 13293056), (448, 9287336), (512, 8126419), (626, 6646528), (896, 4643668), (1252, 3323264), (1792, 2321834), (2191, 1899008), (2504, 1661632), (3584, 1160917), (3709, 1121792), (4382, 949504), (5008, 830816), (7418, 560896), (8764, 474752), (10016, 415408), (14836, 280448), (17528, 237376), (20032, 207704), (25963, 160256), (29672, 140224), (35056, 118688), (40064, 103852), (51926, 80128), (59344, 70112)]