1727789076

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:743

約数の個数: 144

約数和(自身を含む): 4886656320

約数和(自身を除く): 3158867244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 181, 234, 338, 351, 362, 468, 507, 523, 543, 676, 702, 724, 1014, 1046, 1086, 1404, 1521, 1569, 1629, 2028, 2092, 2172, 2353, 3042, 3138, 3258, 4563, 4706, 4707, 4887, 6084, 6276, 6516, 6799, 7059, 9126, 9412, 9414, 9774, 13598, 14118, 14121, 18252, 18828, 19548, 20397, 21177, 27196, 28236, 28242, 30589, 40794, 42354, 56484, 61178, 61191, 63531, 81588, 84708, 88387, 91767, 94663, 122356, 122382, 127062, 176774, 183534, 183573, 189326, 244764, 254124, 265161, 275301, 283989, 353548, 367068, 367146, 378652, 530322, 550602, 567978, 734292, 795483, 825903, 851967, 1060644, 1101204, 1135956, 1230619, 1590966, 1651806, 1703934, 2386449, 2461238, 2555901, 3181932, 3303612, 3407868, 3691857, 4772898, 4922476, 5111802, 7383714, 9545796, 10223604, 11075571, 14767428, 15998047, 22151142, 31996094, 33226713, 44302284, 47994141, 63992188, 66453426, 95988282, 132906852, 143982423, 191976564, 287964846, 431947269, 575929692, 863894538, 1727789076]

約数ペア:

[(1, 1727789076), (2, 863894538), (3, 575929692), (4, 431947269), (6, 287964846), (9, 191976564), (12, 143982423), (13, 132906852), (18, 95988282), (26, 66453426), (27, 63992188), (36, 47994141), (39, 44302284), (52, 33226713), (54, 31996094), (78, 22151142), (108, 15998047), (117, 14767428), (156, 11075571), (169, 10223604), (181, 9545796), (234, 7383714), (338, 5111802), (351, 4922476), (362, 4772898), (468, 3691857), (507, 3407868), (523, 3303612), (543, 3181932), (676, 2555901), (702, 2461238), (724, 2386449), (1014, 1703934), (1046, 1651806), (1086, 1590966), (1404, 1230619), (1521, 1135956), (1569, 1101204), (1629, 1060644), (2028, 851967), (2092, 825903), (2172, 795483), (2353, 734292), (3042, 567978), (3138, 550602), (3258, 530322), (4563, 378652), (4706, 367146), (4707, 367068), (4887, 353548), (6084, 283989), (6276, 275301), (6516, 265161), (6799, 254124), (7059, 244764), (9126, 189326), (9412, 183573), (9414, 183534), (9774, 176774), (13598, 127062), (14118, 122382), (14121, 122356), (18252, 94663), (18828, 91767), (19548, 88387), (20397, 84708), (21177, 81588), (27196, 63531), (28236, 61191), (28242, 61178), (30589, 56484), (40794, 42354)]