7912008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 23587200

約数和(自身を除く): 15675192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 79, 104, 107, 117, 156, 158, 214, 234, 237, 312, 316, 321, 428, 468, 474, 632, 642, 711, 856, 936, 948, 963, 1027, 1284, 1391, 1422, 1896, 1926, 2054, 2568, 2782, 2844, 3081, 3852, 4108, 4173, 5564, 5688, 6162, 7704, 8216, 8346, 8453, 9243, 11128, 12324, 12519, 16692, 16906, 18486, 24648, 25038, 25359, 33384, 33812, 36972, 50076, 50718, 67624, 73944, 76077, 100152, 101436, 109889, 152154, 202872, 219778, 304308, 329667, 439556, 608616, 659334, 879112, 989001, 1318668, 1978002, 2637336, 3956004, 7912008]

約数ペア:

[(1, 7912008), (2, 3956004), (3, 2637336), (4, 1978002), (6, 1318668), (8, 989001), (9, 879112), (12, 659334), (13, 608616), (18, 439556), (24, 329667), (26, 304308), (36, 219778), (39, 202872), (52, 152154), (72, 109889), (78, 101436), (79, 100152), (104, 76077), (107, 73944), (117, 67624), (156, 50718), (158, 50076), (214, 36972), (234, 33812), (237, 33384), (312, 25359), (316, 25038), (321, 24648), (428, 18486), (468, 16906), (474, 16692), (632, 12519), (642, 12324), (711, 11128), (856, 9243), (936, 8453), (948, 8346), (963, 8216), (1027, 7704), (1284, 6162), (1391, 5688), (1422, 5564), (1896, 4173), (1926, 4108), (2054, 3852), (2568, 3081), (2782, 2844)]