1391927004

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17393}}^1$

素因数の和:17441

約数の個数: 120

約数和(自身を含む): 4125161040

約数和(自身を除く): 2733234036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 247, 324, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1053, 1404, 1482, 1539, 2052, 2106, 2223, 2964, 3078, 4212, 4446, 6156, 6669, 8892, 13338, 17393, 20007, 26676, 34786, 40014, 52179, 69572, 80028, 104358, 156537, 208716, 226109, 313074, 330467, 452218, 469611, 626148, 660934, 678327, 904436, 939222, 991401, 1321868, 1356654, 1408833, 1878444, 1982802, 2034981, 2713308, 2817666, 2974203, 3965604, 4069962, 4296071, 5635332, 5948406, 6104943, 8139924, 8592142, 8922609, 11896812, 12209886, 12888213, 17184284, 17845218, 18314829, 24419772, 25776426, 26767827, 35690436, 36629658, 38664639, 51552852, 53535654, 73259316, 77329278, 107071308, 115993917, 154658556, 231987834, 347981751, 463975668, 695963502, 1391927004]

約数ペア:

[(1, 1391927004), (2, 695963502), (3, 463975668), (4, 347981751), (6, 231987834), (9, 154658556), (12, 115993917), (13, 107071308), (18, 77329278), (19, 73259316), (26, 53535654), (27, 51552852), (36, 38664639), (38, 36629658), (39, 35690436), (52, 26767827), (54, 25776426), (57, 24419772), (76, 18314829), (78, 17845218), (81, 17184284), (108, 12888213), (114, 12209886), (117, 11896812), (156, 8922609), (162, 8592142), (171, 8139924), (228, 6104943), (234, 5948406), (247, 5635332), (324, 4296071), (342, 4069962), (351, 3965604), (468, 2974203), (494, 2817666), (513, 2713308), (684, 2034981), (702, 1982802), (741, 1878444), (988, 1408833), (1026, 1356654), (1053, 1321868), (1404, 991401), (1482, 939222), (1539, 904436), (2052, 678327), (2106, 660934), (2223, 626148), (2964, 469611), (3078, 452218), (4212, 330467), (4446, 313074), (6156, 226109), (6669, 208716), (8892, 156537), (13338, 104358), (17393, 80028), (20007, 69572), (26676, 52179), (34786, 40014)]