13304497128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{2663}}^1$

素因数の和:2991

約数の個数: 128

約数和(自身を含む): 36520243200

約数和(自身を除く): 23215746072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 239, 268, 312, 402, 478, 536, 717, 804, 871, 956, 1434, 1608, 1742, 1912, 2613, 2663, 2868, 3107, 3484, 5226, 5326, 5736, 6214, 6968, 7989, 9321, 10452, 10652, 12428, 15978, 16013, 18642, 20904, 21304, 24856, 31956, 32026, 34619, 37284, 48039, 63912, 64052, 69238, 74568, 96078, 103857, 128104, 138476, 178421, 192156, 207714, 208169, 276952, 356842, 384312, 415428, 416338, 535263, 624507, 636457, 713684, 830856, 832676, 1070526, 1249014, 1272914, 1427368, 1665352, 1909371, 2141052, 2319473, 2498028, 2545828, 3818742, 4282104, 4638946, 4996056, 5091656, 6958419, 7637484, 8273941, 9277892, 13916838, 15274968, 16547882, 18555784, 24821823, 27833676, 33095764, 42642619, 49643646, 55667352, 66191528, 85285238, 99287292, 127927857, 170570476, 198574584, 255855714, 341140952, 511711428, 554354047, 1023422856, 1108708094, 1663062141, 2217416188, 3326124282, 4434832376, 6652248564, 13304497128]

約数ペア:

[(1, 13304497128), (2, 6652248564), (3, 4434832376), (4, 3326124282), (6, 2217416188), (8, 1663062141), (12, 1108708094), (13, 1023422856), (24, 554354047), (26, 511711428), (39, 341140952), (52, 255855714), (67, 198574584), (78, 170570476), (104, 127927857), (134, 99287292), (156, 85285238), (201, 66191528), (239, 55667352), (268, 49643646), (312, 42642619), (402, 33095764), (478, 27833676), (536, 24821823), (717, 18555784), (804, 16547882), (871, 15274968), (956, 13916838), (1434, 9277892), (1608, 8273941), (1742, 7637484), (1912, 6958419), (2613, 5091656), (2663, 4996056), (2868, 4638946), (3107, 4282104), (3484, 3818742), (5226, 2545828), (5326, 2498028), (5736, 2319473), (6214, 2141052), (6968, 1909371), (7989, 1665352), (9321, 1427368), (10452, 1272914), (10652, 1249014), (12428, 1070526), (15978, 832676), (16013, 830856), (18642, 713684), (20904, 636457), (21304, 624507), (24856, 535263), (31956, 416338), (32026, 415428), (34619, 384312), (37284, 356842), (48039, 276952), (63912, 208169), (64052, 207714), (69238, 192156), (74568, 178421), (96078, 138476), (103857, 128104)]