665716072788

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{9277}}^1$

素因数の和:9946

約数の個数: 192

約数和(自身を含む): 1884826442240

約数和(自身を除く): 1219110369452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 631, 702, 729, 972, 1053, 1262, 1404, 1458, 1893, 2106, 2187, 2524, 2916, 3159, 3786, 4212, 4374, 5679, 6318, 7572, 8203, 8748, 9277, 9477, 11358, 12636, 16406, 17037, 18554, 18954, 22716, 24609, 27831, 28431, 32812, 34074, 37108, 37908, 49218, 51111, 55662, 56862, 68148, 73827, 83493, 98436, 102222, 111324, 113724, 120601, 147654, 153333, 166986, 204444, 221481, 241202, 250479, 295308, 306666, 333972, 361803, 442962, 459999, 482404, 500958, 613332, 664443, 723606, 751437, 885924, 919998, 1001916, 1085409, 1328886, 1379997, 1447212, 1502874, 1839996, 1993329, 2170818, 2254311, 2657772, 2759994, 3005748, 3256227, 3986658, 4341636, 4508622, 5519988, 5853787, 5979987, 6512454, 6762933, 7973316, 9017244, 9768681, 11707574, 11959974, 13024908, 13525866, 17561361, 17939961, 19537362, 20288799, 23415148, 23919948, 27051732, 29306043, 35122722, 35879922, 39074724, 40577598, 52684083, 58612086, 70245444, 71759844, 76099231, 81155196, 87918129, 105368166, 117224172, 152198462, 158052249, 175836258, 210736332, 228297693, 263754387, 304396924, 316104498, 351672516, 456595386, 474156747, 527508774, 632208996, 684893079, 913190772, 948313494, 1055017548, 1369786158, 1422470241, 1896626988, 2054679237, 2739572316, 2844940482, 4109358474, 4267410723, 5689880964, 6164037711, 8218716948, 8534821446, 12328075422, 12802232169, 17069642892, 18492113133, 24656150844, 25604464338, 36984226266, 51208928676, 55476339399, 73968452532, 110952678798, 166429018197, 221905357596, 332858036394, 665716072788]

約数ペア:

[(1, 665716072788), (2, 332858036394), (3, 221905357596), (4, 166429018197), (6, 110952678798), (9, 73968452532), (12, 55476339399), (13, 51208928676), (18, 36984226266), (26, 25604464338), (27, 24656150844), (36, 18492113133), (39, 17069642892), (52, 12802232169), (54, 12328075422), (78, 8534821446), (81, 8218716948), (108, 6164037711), (117, 5689880964), (156, 4267410723), (162, 4109358474), (234, 2844940482), (243, 2739572316), (324, 2054679237), (351, 1896626988), (468, 1422470241), (486, 1369786158), (631, 1055017548), (702, 948313494), (729, 913190772), (972, 684893079), (1053, 632208996), (1262, 527508774), (1404, 474156747), (1458, 456595386), (1893, 351672516), (2106, 316104498), (2187, 304396924), (2524, 263754387), (2916, 228297693), (3159, 210736332), (3786, 175836258), (4212, 158052249), (4374, 152198462), (5679, 117224172), (6318, 105368166), (7572, 87918129), (8203, 81155196), (8748, 76099231), (9277, 71759844), (9477, 70245444), (11358, 58612086), (12636, 52684083), (16406, 40577598), (17037, 39074724), (18554, 35879922), (18954, 35122722), (22716, 29306043), (24609, 27051732), (27831, 23919948), (28431, 23415148), (32812, 20288799), (34074, 19537362), (37108, 17939961), (37908, 17561361), (49218, 13525866), (51111, 13024908), (55662, 11959974), (56862, 11707574), (68148, 9768681), (73827, 9017244), (83493, 7973316), (98436, 6762933), (102222, 6512454), (111324, 5979987), (113724, 5853787), (120601, 5519988), (147654, 4508622), (153333, 4341636), (166986, 3986658), (204444, 3256227), (221481, 3005748), (241202, 2759994), (250479, 2657772), (295308, 2254311), (306666, 2170818), (333972, 1993329), (361803, 1839996), (442962, 1502874), (459999, 1447212), (482404, 1379997), (500958, 1328886), (613332, 1085409), (664443, 1001916), (723606, 919998), (751437, 885924)]