617718348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 1787269120

約数和(自身を除く): 1169550772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 127, 156, 171, 228, 234, 247, 254, 342, 381, 468, 494, 508, 547, 684, 741, 762, 988, 1094, 1143, 1482, 1524, 1641, 1651, 2188, 2223, 2286, 2413, 2964, 3282, 3302, 4446, 4572, 4826, 4923, 4953, 6564, 6604, 7111, 7239, 8892, 9652, 9846, 9906, 10393, 14222, 14478, 14859, 19692, 19812, 20786, 21333, 21717, 28444, 28956, 29718, 31179, 31369, 41572, 42666, 43434, 59436, 62358, 62738, 63999, 69469, 85332, 86868, 93537, 94107, 124716, 125476, 127998, 135109, 138938, 187074, 188214, 208407, 255996, 270218, 277876, 282321, 374148, 376428, 405327, 416814, 540436, 564642, 625221, 810654, 833628, 903097, 1129284, 1215981, 1250442, 1319911, 1621308, 1806194, 2431962, 2500884, 2639822, 2709291, 3612388, 3959733, 4863924, 5279644, 5418582, 7919466, 8127873, 10837164, 11879199, 15838932, 16255746, 17158843, 23758398, 32511492, 34317686, 47516796, 51476529, 68635372, 102953058, 154429587, 205906116, 308859174, 617718348]

約数ペア:

[(1, 617718348), (2, 308859174), (3, 205906116), (4, 154429587), (6, 102953058), (9, 68635372), (12, 51476529), (13, 47516796), (18, 34317686), (19, 32511492), (26, 23758398), (36, 17158843), (38, 16255746), (39, 15838932), (52, 11879199), (57, 10837164), (76, 8127873), (78, 7919466), (114, 5418582), (117, 5279644), (127, 4863924), (156, 3959733), (171, 3612388), (228, 2709291), (234, 2639822), (247, 2500884), (254, 2431962), (342, 1806194), (381, 1621308), (468, 1319911), (494, 1250442), (508, 1215981), (547, 1129284), (684, 903097), (741, 833628), (762, 810654), (988, 625221), (1094, 564642), (1143, 540436), (1482, 416814), (1524, 405327), (1641, 376428), (1651, 374148), (2188, 282321), (2223, 277876), (2286, 270218), (2413, 255996), (2964, 208407), (3282, 188214), (3302, 187074), (4446, 138938), (4572, 135109), (4826, 127998), (4923, 125476), (4953, 124716), (6564, 94107), (6604, 93537), (7111, 86868), (7239, 85332), (8892, 69469), (9652, 63999), (9846, 62738), (9906, 62358), (10393, 59436), (14222, 43434), (14478, 42666), (14859, 41572), (19692, 31369), (19812, 31179), (20786, 29718), (21333, 28956), (21717, 28444)]