1554594972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:880

約数の個数: 144

約数和(自身を含む): 4468544640

約数和(自身を除く): 2913949668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 227, 228, 266, 294, 399, 454, 532, 588, 613, 681, 798, 908, 931, 1226, 1362, 1589, 1596, 1839, 1862, 2452, 2724, 2793, 3178, 3678, 3724, 4291, 4313, 4767, 5586, 6356, 7356, 8582, 8626, 9534, 11123, 11172, 11647, 12873, 12939, 17164, 17252, 19068, 22246, 23294, 25746, 25878, 30037, 30191, 33369, 34941, 44492, 46588, 51492, 51756, 60074, 60382, 66738, 69882, 81529, 90111, 90573, 120148, 120764, 133476, 139151, 139764, 163058, 180222, 181146, 211337, 244587, 278302, 326116, 360444, 362292, 417453, 422674, 489174, 556604, 570703, 634011, 834906, 845348, 974057, 978348, 1141406, 1268022, 1669812, 1712109, 1948114, 2282812, 2536044, 2643869, 2922171, 3424218, 3896228, 5287738, 5844342, 6818399, 6848436, 7931607, 10575476, 11688684, 13636798, 15863214, 18507083, 20455197, 27273596, 31726428, 37014166, 40910394, 55521249, 74028332, 81820788, 111042498, 129549581, 222084996, 259099162, 388648743, 518198324, 777297486, 1554594972]

約数ペア:

[(1, 1554594972), (2, 777297486), (3, 518198324), (4, 388648743), (6, 259099162), (7, 222084996), (12, 129549581), (14, 111042498), (19, 81820788), (21, 74028332), (28, 55521249), (38, 40910394), (42, 37014166), (49, 31726428), (57, 27273596), (76, 20455197), (84, 18507083), (98, 15863214), (114, 13636798), (133, 11688684), (147, 10575476), (196, 7931607), (227, 6848436), (228, 6818399), (266, 5844342), (294, 5287738), (399, 3896228), (454, 3424218), (532, 2922171), (588, 2643869), (613, 2536044), (681, 2282812), (798, 1948114), (908, 1712109), (931, 1669812), (1226, 1268022), (1362, 1141406), (1589, 978348), (1596, 974057), (1839, 845348), (1862, 834906), (2452, 634011), (2724, 570703), (2793, 556604), (3178, 489174), (3678, 422674), (3724, 417453), (4291, 362292), (4313, 360444), (4767, 326116), (5586, 278302), (6356, 244587), (7356, 211337), (8582, 181146), (8626, 180222), (9534, 163058), (11123, 139764), (11172, 139151), (11647, 133476), (12873, 120764), (12939, 120148), (17164, 90573), (17252, 90111), (19068, 81529), (22246, 69882), (23294, 66738), (25746, 60382), (25878, 60074), (30037, 51756), (30191, 51492), (33369, 46588), (34941, 44492)]