513132732

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3709}}^1$

素因数の和:3793

約数の個数: 120

約数和(自身を含む): 1558615520

約数和(自身を除く): 1045482788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 244, 252, 324, 366, 378, 427, 549, 567, 732, 756, 854, 1098, 1134, 1281, 1647, 1708, 2196, 2268, 2562, 3294, 3709, 3843, 4941, 5124, 6588, 7418, 7686, 9882, 11127, 11529, 14836, 15372, 19764, 22254, 23058, 25963, 33381, 34587, 44508, 46116, 51926, 66762, 69174, 77889, 100143, 103852, 133524, 138348, 155778, 200286, 226249, 233667, 300429, 311556, 400572, 452498, 467334, 600858, 678747, 701001, 904996, 934668, 1201716, 1357494, 1402002, 1583743, 2036241, 2103003, 2714988, 2804004, 3167486, 4072482, 4206006, 4751229, 6108723, 6334972, 8144964, 8412012, 9502458, 12217446, 14253687, 18326169, 19004916, 24434892, 28507374, 36652338, 42761061, 57014748, 73304676, 85522122, 128283183, 171044244, 256566366, 513132732]

約数ペア:

[(1, 513132732), (2, 256566366), (3, 171044244), (4, 128283183), (6, 85522122), (7, 73304676), (9, 57014748), (12, 42761061), (14, 36652338), (18, 28507374), (21, 24434892), (27, 19004916), (28, 18326169), (36, 14253687), (42, 12217446), (54, 9502458), (61, 8412012), (63, 8144964), (81, 6334972), (84, 6108723), (108, 4751229), (122, 4206006), (126, 4072482), (162, 3167486), (183, 2804004), (189, 2714988), (244, 2103003), (252, 2036241), (324, 1583743), (366, 1402002), (378, 1357494), (427, 1201716), (549, 934668), (567, 904996), (732, 701001), (756, 678747), (854, 600858), (1098, 467334), (1134, 452498), (1281, 400572), (1647, 311556), (1708, 300429), (2196, 233667), (2268, 226249), (2562, 200286), (3294, 155778), (3709, 138348), (3843, 133524), (4941, 103852), (5124, 100143), (6588, 77889), (7418, 69174), (7686, 66762), (9882, 51926), (11127, 46116), (11529, 44508), (14836, 34587), (15372, 33381), (19764, 25963), (22254, 23058)]