2551847419368

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{495787}}^1$

素因数の和:495878

約数の個数: 240

約数和(自身を含む): 7904328252480

約数和(自身を除く): 5352480833112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 81, 94, 104, 108, 117, 141, 156, 162, 169, 188, 216, 234, 282, 312, 324, 338, 351, 376, 423, 468, 507, 564, 611, 648, 676, 702, 846, 936, 1014, 1053, 1128, 1222, 1269, 1352, 1404, 1521, 1692, 1833, 2028, 2106, 2444, 2538, 2808, 3042, 3384, 3666, 3807, 4056, 4212, 4563, 4888, 5076, 5499, 6084, 7332, 7614, 7943, 8424, 9126, 10152, 10998, 12168, 13689, 14664, 15228, 15886, 16497, 18252, 21996, 23829, 27378, 30456, 31772, 32994, 36504, 43992, 47658, 49491, 54756, 63544, 65988, 71487, 95316, 98982, 109512, 131976, 142974, 190632, 197964, 214461, 285948, 395928, 428922, 495787, 571896, 643383, 857844, 991574, 1286766, 1487361, 1715688, 1983148, 2573532, 2974722, 3966296, 4462083, 5147064, 5949444, 6445231, 8924166, 11898888, 12890462, 13386249, 17848332, 19335693, 23301989, 25780924, 26772498, 35696664, 38671386, 40158747, 46603978, 51561848, 53544996, 58007079, 69905967, 77342772, 80317494, 83788003, 93207956, 107089992, 116014158, 139811934, 154685544, 160634988, 167576006, 174021237, 186415912, 209717901, 232028316, 251364009, 279623868, 302925857, 321269976, 335152012, 348042474, 419435802, 464056632, 502728018, 522063711, 559247736, 605851714, 629153703, 670304024, 696084948, 754092027, 838871604, 908777571, 1005456036, 1044127422, 1211703428, 1258307406, 1392169896, 1508184054, 1677743208, 1817555142, 1887461109, 2010912072, 2088254844, 2262276081, 2423406856, 2516614812, 2726332713, 3016368108, 3635110284, 3774922218, 3938036141, 4176509688, 4524552162, 5033229624, 5452665426, 6032736216, 6786828243, 7270220568, 7549844436, 7876072282, 8178998139, 9049104324, 10905330852, 11814108423, 13573656486, 15099688872, 15752144564, 16357996278, 18098208648, 21810661704, 23628216846, 24536994417, 27147312972, 31504289128, 32715992556, 35442325269, 47256433692, 49073988834, 54294625944, 65431985112, 70884650538, 94512867384, 98147977668, 106326975807, 141769301076, 196295955336, 212653951614, 283538602152, 318980927421, 425307903228, 637961854842, 850615806456, 1275923709684, 2551847419368]

約数ペア:

[(1, 2551847419368), (2, 1275923709684), (3, 850615806456), (4, 637961854842), (6, 425307903228), (8, 318980927421), (9, 283538602152), (12, 212653951614), (13, 196295955336), (18, 141769301076), (24, 106326975807), (26, 98147977668), (27, 94512867384), (36, 70884650538), (39, 65431985112), (47, 54294625944), (52, 49073988834), (54, 47256433692), (72, 35442325269), (78, 32715992556), (81, 31504289128), (94, 27147312972), (104, 24536994417), (108, 23628216846), (117, 21810661704), (141, 18098208648), (156, 16357996278), (162, 15752144564), (169, 15099688872), (188, 13573656486), (216, 11814108423), (234, 10905330852), (282, 9049104324), (312, 8178998139), (324, 7876072282), (338, 7549844436), (351, 7270220568), (376, 6786828243), (423, 6032736216), (468, 5452665426), (507, 5033229624), (564, 4524552162), (611, 4176509688), (648, 3938036141), (676, 3774922218), (702, 3635110284), (846, 3016368108), (936, 2726332713), (1014, 2516614812), (1053, 2423406856), (1128, 2262276081), (1222, 2088254844), (1269, 2010912072), (1352, 1887461109), (1404, 1817555142), (1521, 1677743208), (1692, 1508184054), (1833, 1392169896), (2028, 1258307406), (2106, 1211703428), (2444, 1044127422), (2538, 1005456036), (2808, 908777571), (3042, 838871604), (3384, 754092027), (3666, 696084948), (3807, 670304024), (4056, 629153703), (4212, 605851714), (4563, 559247736), (4888, 522063711), (5076, 502728018), (5499, 464056632), (6084, 419435802), (7332, 348042474), (7614, 335152012), (7943, 321269976), (8424, 302925857), (9126, 279623868), (10152, 251364009), (10998, 232028316), (12168, 209717901), (13689, 186415912), (14664, 174021237), (15228, 167576006), (15886, 160634988), (16497, 154685544), (18252, 139811934), (21996, 116014158), (23829, 107089992), (27378, 93207956), (30456, 83788003), (31772, 80317494), (32994, 77342772), (36504, 69905967), (43992, 58007079), (47658, 53544996), (49491, 51561848), (54756, 46603978), (63544, 40158747), (65988, 38671386), (71487, 35696664), (95316, 26772498), (98982, 25780924), (109512, 23301989), (131976, 19335693), (142974, 17848332), (190632, 13386249), (197964, 12890462), (214461, 11898888), (285948, 8924166), (395928, 6445231), (428922, 5949444), (495787, 5147064), (571896, 4462083), (643383, 3966296), (857844, 2974722), (991574, 2573532), (1286766, 1983148), (1487361, 1715688)]