468953316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 1336935600

約数和(自身を除く): 867982284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 109, 116, 117, 156, 174, 218, 234, 261, 317, 327, 348, 377, 436, 468, 522, 634, 654, 754, 951, 981, 1044, 1131, 1268, 1308, 1417, 1508, 1902, 1962, 2262, 2834, 2853, 3161, 3393, 3804, 3924, 4121, 4251, 4524, 5668, 5706, 6322, 6786, 8242, 8502, 9193, 9483, 11412, 12363, 12644, 12753, 13572, 16484, 17004, 18386, 18966, 24726, 25506, 27579, 28449, 34553, 36772, 37089, 37932, 41093, 49452, 51012, 55158, 56898, 69106, 74178, 82186, 82737, 103659, 110316, 113796, 119509, 123279, 138212, 148356, 164372, 165474, 207318, 239018, 246558, 310977, 330948, 358527, 369837, 414636, 449189, 478036, 493116, 621954, 717054, 739674, 898378, 1002037, 1075581, 1243908, 1347567, 1434108, 1479348, 1796756, 2004074, 2151162, 2695134, 3006111, 4008148, 4042701, 4302324, 5390268, 6012222, 8085402, 9018333, 12024444, 13026481, 16170804, 18036666, 26052962, 36073332, 39079443, 52105924, 78158886, 117238329, 156317772, 234476658, 468953316]

約数ペア:

[(1, 468953316), (2, 234476658), (3, 156317772), (4, 117238329), (6, 78158886), (9, 52105924), (12, 39079443), (13, 36073332), (18, 26052962), (26, 18036666), (29, 16170804), (36, 13026481), (39, 12024444), (52, 9018333), (58, 8085402), (78, 6012222), (87, 5390268), (109, 4302324), (116, 4042701), (117, 4008148), (156, 3006111), (174, 2695134), (218, 2151162), (234, 2004074), (261, 1796756), (317, 1479348), (327, 1434108), (348, 1347567), (377, 1243908), (436, 1075581), (468, 1002037), (522, 898378), (634, 739674), (654, 717054), (754, 621954), (951, 493116), (981, 478036), (1044, 449189), (1131, 414636), (1268, 369837), (1308, 358527), (1417, 330948), (1508, 310977), (1902, 246558), (1962, 239018), (2262, 207318), (2834, 165474), (2853, 164372), (3161, 148356), (3393, 138212), (3804, 123279), (3924, 119509), (4121, 113796), (4251, 110316), (4524, 103659), (5668, 82737), (5706, 82186), (6322, 74178), (6786, 69106), (8242, 56898), (8502, 55158), (9193, 51012), (9483, 49452), (11412, 41093), (12363, 37932), (12644, 37089), (12753, 36772), (13572, 34553), (16484, 28449), (17004, 27579), (18386, 25506), (18966, 24726)]