1217128752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:760

約数の個数: 240

約数和(自身を含む): 4144258560

約数和(自身を除く): 2927129808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 103, 112, 114, 126, 133, 144, 152, 168, 171, 206, 228, 252, 266, 304, 309, 336, 342, 399, 412, 456, 504, 532, 617, 618, 684, 721, 798, 824, 912, 927, 1008, 1064, 1197, 1234, 1236, 1368, 1442, 1596, 1648, 1851, 1854, 1957, 2128, 2163, 2394, 2468, 2472, 2736, 2884, 3192, 3702, 3708, 3914, 4319, 4326, 4788, 4936, 4944, 5553, 5768, 5871, 6384, 6489, 7404, 7416, 7828, 8638, 8652, 9576, 9872, 11106, 11536, 11723, 11742, 12957, 12978, 13699, 14808, 14832, 15656, 17276, 17304, 17613, 19152, 22212, 23446, 23484, 25914, 25956, 27398, 29616, 31312, 34552, 34608, 35169, 35226, 38871, 41097, 44424, 46892, 46968, 51828, 51912, 54796, 63551, 69104, 70338, 70452, 77742, 82061, 82194, 88848, 93784, 93936, 103656, 103824, 105507, 109592, 123291, 127102, 140676, 140904, 155484, 164122, 164388, 187568, 190653, 207312, 211014, 219184, 246183, 246582, 254204, 281352, 281808, 310968, 328244, 328776, 381306, 422028, 444857, 492366, 493164, 508408, 562704, 571959, 621936, 656488, 657552, 738549, 762612, 844056, 889714, 984732, 986328, 1016816, 1143918, 1207469, 1312976, 1334571, 1477098, 1525224, 1688112, 1779428, 1969464, 1972656, 2287836, 2414938, 2669142, 2954196, 3050448, 3558856, 3622407, 3938928, 4003713, 4575672, 4829876, 5338284, 5908392, 7117712, 7244814, 8007426, 8452283, 9151344, 9659752, 10676568, 10867221, 11816784, 14489628, 16014852, 16904566, 19319504, 21353136, 21734442, 25356849, 28979256, 32029704, 33809132, 43468884, 50713698, 57958512, 64059408, 67618264, 76070547, 86937768, 101427396, 135236528, 152141094, 173875536, 202854792, 304282188, 405709584, 608564376, 1217128752]

約数ペア:

[(1, 1217128752), (2, 608564376), (3, 405709584), (4, 304282188), (6, 202854792), (7, 173875536), (8, 152141094), (9, 135236528), (12, 101427396), (14, 86937768), (16, 76070547), (18, 67618264), (19, 64059408), (21, 57958512), (24, 50713698), (28, 43468884), (36, 33809132), (38, 32029704), (42, 28979256), (48, 25356849), (56, 21734442), (57, 21353136), (63, 19319504), (72, 16904566), (76, 16014852), (84, 14489628), (103, 11816784), (112, 10867221), (114, 10676568), (126, 9659752), (133, 9151344), (144, 8452283), (152, 8007426), (168, 7244814), (171, 7117712), (206, 5908392), (228, 5338284), (252, 4829876), (266, 4575672), (304, 4003713), (309, 3938928), (336, 3622407), (342, 3558856), (399, 3050448), (412, 2954196), (456, 2669142), (504, 2414938), (532, 2287836), (617, 1972656), (618, 1969464), (684, 1779428), (721, 1688112), (798, 1525224), (824, 1477098), (912, 1334571), (927, 1312976), (1008, 1207469), (1064, 1143918), (1197, 1016816), (1234, 986328), (1236, 984732), (1368, 889714), (1442, 844056), (1596, 762612), (1648, 738549), (1851, 657552), (1854, 656488), (1957, 621936), (2128, 571959), (2163, 562704), (2394, 508408), (2468, 493164), (2472, 492366), (2736, 444857), (2884, 422028), (3192, 381306), (3702, 328776), (3708, 328244), (3914, 310968), (4319, 281808), (4326, 281352), (4788, 254204), (4936, 246582), (4944, 246183), (5553, 219184), (5768, 211014), (5871, 207312), (6384, 190653), (6489, 187568), (7404, 164388), (7416, 164122), (7828, 155484), (8638, 140904), (8652, 140676), (9576, 127102), (9872, 123291), (11106, 109592), (11536, 105507), (11723, 103824), (11742, 103656), (12957, 93936), (12978, 93784), (13699, 88848), (14808, 82194), (14832, 82061), (15656, 77742), (17276, 70452), (17304, 70338), (17613, 69104), (19152, 63551), (22212, 54796), (23446, 51912), (23484, 51828), (25914, 46968), (25956, 46892), (27398, 44424), (29616, 41097), (31312, 38871), (34552, 35226), (34608, 35169)]