1117789456

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:429

約数の個数: 160

約数和(自身を含む): 2749824000

約数和(自身を除く): 1632034544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 59, 76, 112, 116, 118, 133, 152, 203, 232, 236, 266, 304, 307, 406, 413, 464, 472, 532, 551, 614, 812, 826, 944, 1064, 1102, 1121, 1228, 1624, 1652, 1711, 2128, 2149, 2204, 2242, 2456, 3248, 3304, 3422, 3857, 4298, 4408, 4484, 4912, 5833, 6608, 6844, 7714, 7847, 8596, 8816, 8903, 8968, 11666, 11977, 13688, 15428, 15694, 17192, 17806, 17936, 18113, 23332, 23954, 27376, 30856, 31388, 32509, 34384, 35612, 36226, 40831, 46664, 47908, 61712, 62321, 62776, 65018, 71224, 72452, 81662, 93328, 95816, 124642, 125552, 126791, 130036, 142448, 144904, 163324, 169157, 191632, 227563, 249284, 253582, 260072, 289808, 326648, 338314, 344147, 455126, 498568, 507164, 520144, 525277, 653296, 676628, 688294, 910252, 997136, 1014328, 1050554, 1184099, 1353256, 1376588, 1820504, 2028656, 2101108, 2368198, 2409029, 2706512, 2753176, 3641008, 3676939, 4202216, 4736396, 4818058, 5506352, 7353878, 8404432, 9472792, 9636116, 9980263, 14707756, 18945584, 19272232, 19960526, 29415512, 38544464, 39921052, 58831024, 69861841, 79842104, 139723682, 159684208, 279447364, 558894728, 1117789456]

約数ペア:

[(1, 1117789456), (2, 558894728), (4, 279447364), (7, 159684208), (8, 139723682), (14, 79842104), (16, 69861841), (19, 58831024), (28, 39921052), (29, 38544464), (38, 29415512), (56, 19960526), (58, 19272232), (59, 18945584), (76, 14707756), (112, 9980263), (116, 9636116), (118, 9472792), (133, 8404432), (152, 7353878), (203, 5506352), (232, 4818058), (236, 4736396), (266, 4202216), (304, 3676939), (307, 3641008), (406, 2753176), (413, 2706512), (464, 2409029), (472, 2368198), (532, 2101108), (551, 2028656), (614, 1820504), (812, 1376588), (826, 1353256), (944, 1184099), (1064, 1050554), (1102, 1014328), (1121, 997136), (1228, 910252), (1624, 688294), (1652, 676628), (1711, 653296), (2128, 525277), (2149, 520144), (2204, 507164), (2242, 498568), (2456, 455126), (3248, 344147), (3304, 338314), (3422, 326648), (3857, 289808), (4298, 260072), (4408, 253582), (4484, 249284), (4912, 227563), (5833, 191632), (6608, 169157), (6844, 163324), (7714, 144904), (7847, 142448), (8596, 130036), (8816, 126791), (8903, 125552), (8968, 124642), (11666, 95816), (11977, 93328), (13688, 81662), (15428, 72452), (15694, 71224), (17192, 65018), (17806, 62776), (17936, 62321), (18113, 61712), (23332, 47908), (23954, 46664), (27376, 40831), (30856, 36226), (31388, 35612), (32509, 34384)]