245748048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:601

約数の個数: 160

約数和(自身を含む): 789282816

約数和(自身を除く): 543534768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 127, 156, 168, 182, 208, 254, 273, 312, 336, 364, 381, 443, 508, 546, 624, 728, 762, 886, 889, 1016, 1092, 1329, 1456, 1524, 1651, 1772, 1778, 2032, 2184, 2658, 2667, 3048, 3101, 3302, 3544, 3556, 4368, 4953, 5316, 5334, 5759, 6096, 6202, 6604, 7088, 7112, 9303, 9906, 10632, 10668, 11518, 11557, 12404, 13208, 14224, 17277, 18606, 19812, 21264, 21336, 23036, 23114, 24808, 26416, 34554, 34671, 37212, 39624, 40313, 42672, 46072, 46228, 49616, 56261, 69108, 69342, 74424, 79248, 80626, 92144, 92456, 112522, 120939, 138216, 138684, 148848, 161252, 168783, 184912, 225044, 241878, 276432, 277368, 322504, 337566, 393827, 450088, 483756, 554736, 645008, 675132, 731393, 787654, 900176, 967512, 1181481, 1350264, 1462786, 1575308, 1935024, 2194179, 2362962, 2700528, 2925572, 3150616, 4388358, 4725924, 5119751, 5851144, 6301232, 8776716, 9451848, 10239502, 11702288, 15359253, 17553432, 18903696, 20479004, 30718506, 35106864, 40958008, 61437012, 81916016, 122874024, 245748048]

約数ペア:

[(1, 245748048), (2, 122874024), (3, 81916016), (4, 61437012), (6, 40958008), (7, 35106864), (8, 30718506), (12, 20479004), (13, 18903696), (14, 17553432), (16, 15359253), (21, 11702288), (24, 10239502), (26, 9451848), (28, 8776716), (39, 6301232), (42, 5851144), (48, 5119751), (52, 4725924), (56, 4388358), (78, 3150616), (84, 2925572), (91, 2700528), (104, 2362962), (112, 2194179), (127, 1935024), (156, 1575308), (168, 1462786), (182, 1350264), (208, 1181481), (254, 967512), (273, 900176), (312, 787654), (336, 731393), (364, 675132), (381, 645008), (443, 554736), (508, 483756), (546, 450088), (624, 393827), (728, 337566), (762, 322504), (886, 277368), (889, 276432), (1016, 241878), (1092, 225044), (1329, 184912), (1456, 168783), (1524, 161252), (1651, 148848), (1772, 138684), (1778, 138216), (2032, 120939), (2184, 112522), (2658, 92456), (2667, 92144), (3048, 80626), (3101, 79248), (3302, 74424), (3544, 69342), (3556, 69108), (4368, 56261), (4953, 49616), (5316, 46228), (5334, 46072), (5759, 42672), (6096, 40313), (6202, 39624), (6604, 37212), (7088, 34671), (7112, 34554), (9303, 26416), (9906, 24808), (10632, 23114), (10668, 23036), (11518, 21336), (11557, 21264), (12404, 19812), (13208, 18606), (14224, 17277)]