2688327252

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{563}}^1$

素因数の和:787

約数の個数: 192

約数和(自身を含む): 7959168000

約数和(自身を除く): 5270840748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 179, 228, 234, 247, 342, 351, 358, 468, 494, 513, 537, 563, 684, 702, 716, 741, 988, 1026, 1074, 1126, 1404, 1482, 1611, 1689, 2052, 2148, 2223, 2252, 2327, 2964, 3222, 3378, 3401, 4446, 4654, 4833, 5067, 6444, 6669, 6756, 6802, 6981, 7319, 8892, 9308, 9666, 10134, 10203, 10697, 13338, 13604, 13962, 14638, 15201, 19332, 20268, 20406, 20943, 21394, 21957, 26676, 27924, 29276, 30402, 30609, 32091, 40812, 41886, 42788, 43914, 44213, 60804, 61218, 62829, 64182, 65871, 83772, 87828, 88426, 91827, 96273, 100777, 122436, 125658, 128364, 131742, 132639, 139061, 176852, 183654, 192546, 197613, 201554, 251316, 263484, 265278, 278122, 288819, 302331, 367308, 385092, 395226, 397917, 403108, 417183, 530556, 556244, 577638, 604662, 790452, 795834, 834366, 906993, 1155276, 1193751, 1209324, 1251549, 1310101, 1591668, 1668732, 1813986, 1914763, 2387502, 2503098, 2620202, 2720979, 3627972, 3754647, 3829526, 3930303, 4775004, 5006196, 5240404, 5441958, 5744289, 7509294, 7659052, 7860606, 10883916, 11488578, 11790909, 15018588, 15721212, 17232867, 22977156, 23581818, 24891919, 34465734, 35372727, 47163636, 49783838, 51698601, 68931468, 70745454, 74675757, 99567676, 103397202, 141490908, 149351514, 206794404, 224027271, 298703028, 448054542, 672081813, 896109084, 1344163626, 2688327252]

約数ペア:

[(1, 2688327252), (2, 1344163626), (3, 896109084), (4, 672081813), (6, 448054542), (9, 298703028), (12, 224027271), (13, 206794404), (18, 149351514), (19, 141490908), (26, 103397202), (27, 99567676), (36, 74675757), (38, 70745454), (39, 68931468), (52, 51698601), (54, 49783838), (57, 47163636), (76, 35372727), (78, 34465734), (108, 24891919), (114, 23581818), (117, 22977156), (156, 17232867), (171, 15721212), (179, 15018588), (228, 11790909), (234, 11488578), (247, 10883916), (342, 7860606), (351, 7659052), (358, 7509294), (468, 5744289), (494, 5441958), (513, 5240404), (537, 5006196), (563, 4775004), (684, 3930303), (702, 3829526), (716, 3754647), (741, 3627972), (988, 2720979), (1026, 2620202), (1074, 2503098), (1126, 2387502), (1404, 1914763), (1482, 1813986), (1611, 1668732), (1689, 1591668), (2052, 1310101), (2148, 1251549), (2223, 1209324), (2252, 1193751), (2327, 1155276), (2964, 906993), (3222, 834366), (3378, 795834), (3401, 790452), (4446, 604662), (4654, 577638), (4833, 556244), (5067, 530556), (6444, 417183), (6669, 403108), (6756, 397917), (6802, 395226), (6981, 385092), (7319, 367308), (8892, 302331), (9308, 288819), (9666, 278122), (10134, 265278), (10203, 263484), (10697, 251316), (13338, 201554), (13604, 197613), (13962, 192546), (14638, 183654), (15201, 176852), (19332, 139061), (20268, 132639), (20406, 131742), (20943, 128364), (21394, 125658), (21957, 122436), (26676, 100777), (27924, 96273), (29276, 91827), (30402, 88426), (30609, 87828), (32091, 83772), (40812, 65871), (41886, 64182), (42788, 62829), (43914, 61218), (44213, 60804)]