560554736

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 1380804480

約数和(自身を除く): 820249744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 56, 68, 73, 74, 109, 112, 119, 136, 146, 148, 218, 238, 259, 272, 292, 296, 436, 476, 511, 518, 584, 592, 629, 763, 872, 952, 1022, 1036, 1168, 1241, 1258, 1526, 1744, 1853, 1904, 2044, 2072, 2482, 2516, 2701, 3052, 3706, 4033, 4088, 4144, 4403, 4964, 5032, 5402, 6104, 7412, 7957, 8066, 8176, 8687, 8806, 9928, 10064, 10804, 12208, 12971, 14824, 15914, 16132, 17374, 17612, 18907, 19856, 21608, 25942, 28231, 29648, 31828, 32264, 34748, 35224, 37814, 43216, 45917, 51884, 55699, 56462, 63656, 64528, 68561, 69496, 70448, 75628, 91834, 103768, 111398, 112924, 127312, 135269, 137122, 138992, 151256, 183668, 207536, 222796, 225848, 270538, 274244, 294409, 302512, 321419, 367336, 445592, 451696, 479927, 541076, 548488, 588818, 642838, 734672, 891184, 946883, 959854, 1082152, 1096976, 1177636, 1285676, 1893766, 1919708, 2060863, 2164304, 2355272, 2571352, 3787532, 3839416, 4121726, 4710544, 5004953, 5142704, 7575064, 7678832, 8243452, 10009906, 15150128, 16486904, 20019812, 32973808, 35034671, 40039624, 70069342, 80079248, 140138684, 280277368, 560554736]

約数ペア:

[(1, 560554736), (2, 280277368), (4, 140138684), (7, 80079248), (8, 70069342), (14, 40039624), (16, 35034671), (17, 32973808), (28, 20019812), (34, 16486904), (37, 15150128), (56, 10009906), (68, 8243452), (73, 7678832), (74, 7575064), (109, 5142704), (112, 5004953), (119, 4710544), (136, 4121726), (146, 3839416), (148, 3787532), (218, 2571352), (238, 2355272), (259, 2164304), (272, 2060863), (292, 1919708), (296, 1893766), (436, 1285676), (476, 1177636), (511, 1096976), (518, 1082152), (584, 959854), (592, 946883), (629, 891184), (763, 734672), (872, 642838), (952, 588818), (1022, 548488), (1036, 541076), (1168, 479927), (1241, 451696), (1258, 445592), (1526, 367336), (1744, 321419), (1853, 302512), (1904, 294409), (2044, 274244), (2072, 270538), (2482, 225848), (2516, 222796), (2701, 207536), (3052, 183668), (3706, 151256), (4033, 138992), (4088, 137122), (4144, 135269), (4403, 127312), (4964, 112924), (5032, 111398), (5402, 103768), (6104, 91834), (7412, 75628), (7957, 70448), (8066, 69496), (8176, 68561), (8687, 64528), (8806, 63656), (9928, 56462), (10064, 55699), (10804, 51884), (12208, 45917), (12971, 43216), (14824, 37814), (15914, 35224), (16132, 34748), (17374, 32264), (17612, 31828), (18907, 29648), (19856, 28231), (21608, 25942)]