438102756

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 252

約数和(自身を含む): 1433736192

約数和(自身を除く): 995633436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 127, 156, 162, 169, 182, 189, 234, 243, 252, 254, 273, 324, 338, 351, 364, 378, 381, 468, 486, 507, 508, 546, 567, 676, 702, 729, 756, 762, 819, 889, 972, 1014, 1053, 1092, 1134, 1143, 1183, 1404, 1458, 1521, 1524, 1638, 1651, 1701, 1778, 2028, 2106, 2268, 2286, 2366, 2457, 2667, 2916, 3042, 3159, 3276, 3302, 3402, 3429, 3549, 3556, 4212, 4563, 4572, 4732, 4914, 4953, 5103, 5334, 6084, 6318, 6604, 6804, 6858, 7098, 7371, 8001, 9126, 9477, 9828, 9906, 10206, 10287, 10647, 10668, 11557, 12636, 13689, 13716, 14196, 14742, 14859, 16002, 18252, 18954, 19812, 20412, 20574, 21294, 21463, 22113, 23114, 24003, 27378, 29484, 29718, 30861, 31941, 32004, 34671, 37908, 41067, 41148, 42588, 42926, 44226, 44577, 46228, 48006, 54756, 59436, 61722, 63882, 64389, 66339, 69342, 72009, 82134, 85852, 88452, 89154, 92583, 95823, 96012, 104013, 123201, 123444, 127764, 128778, 132678, 133731, 138684, 144018, 150241, 164268, 178308, 185166, 191646, 193167, 208026, 216027, 246402, 257556, 265356, 267462, 287469, 288036, 300482, 312039, 370332, 383292, 386334, 401193, 416052, 432054, 450723, 492804, 534924, 574938, 579501, 600964, 624078, 648081, 772668, 802386, 862407, 864108, 901446, 936117, 1149876, 1159002, 1203579, 1248156, 1296162, 1352169, 1604772, 1724814, 1738503, 1802892, 1872234, 2318004, 2407158, 2592324, 2704338, 2808351, 3449628, 3477006, 3744468, 4056507, 4814316, 5215509, 5408676, 5616702, 6954012, 8113014, 8425053, 10431018, 11233404, 12169521, 15646527, 16226028, 16850106, 20862036, 24339042, 31293054, 33700212, 36508563, 48678084, 62586108, 73017126, 109525689, 146034252, 219051378, 438102756]

約数ペア:

[(1, 438102756), (2, 219051378), (3, 146034252), (4, 109525689), (6, 73017126), (7, 62586108), (9, 48678084), (12, 36508563), (13, 33700212), (14, 31293054), (18, 24339042), (21, 20862036), (26, 16850106), (27, 16226028), (28, 15646527), (36, 12169521), (39, 11233404), (42, 10431018), (52, 8425053), (54, 8113014), (63, 6954012), (78, 5616702), (81, 5408676), (84, 5215509), (91, 4814316), (108, 4056507), (117, 3744468), (126, 3477006), (127, 3449628), (156, 2808351), (162, 2704338), (169, 2592324), (182, 2407158), (189, 2318004), (234, 1872234), (243, 1802892), (252, 1738503), (254, 1724814), (273, 1604772), (324, 1352169), (338, 1296162), (351, 1248156), (364, 1203579), (378, 1159002), (381, 1149876), (468, 936117), (486, 901446), (507, 864108), (508, 862407), (546, 802386), (567, 772668), (676, 648081), (702, 624078), (729, 600964), (756, 579501), (762, 574938), (819, 534924), (889, 492804), (972, 450723), (1014, 432054), (1053, 416052), (1092, 401193), (1134, 386334), (1143, 383292), (1183, 370332), (1404, 312039), (1458, 300482), (1521, 288036), (1524, 287469), (1638, 267462), (1651, 265356), (1701, 257556), (1778, 246402), (2028, 216027), (2106, 208026), (2268, 193167), (2286, 191646), (2366, 185166), (2457, 178308), (2667, 164268), (2916, 150241), (3042, 144018), (3159, 138684), (3276, 133731), (3302, 132678), (3402, 128778), (3429, 127764), (3549, 123444), (3556, 123201), (4212, 104013), (4563, 96012), (4572, 95823), (4732, 92583), (4914, 89154), (4953, 88452), (5103, 85852), (5334, 82134), (6084, 72009), (6318, 69342), (6604, 66339), (6804, 64389), (6858, 63882), (7098, 61722), (7371, 59436), (8001, 54756), (9126, 48006), (9477, 46228), (9828, 44577), (9906, 44226), (10206, 42926), (10287, 42588), (10647, 41148), (10668, 41067), (11557, 37908), (12636, 34671), (13689, 32004), (13716, 31941), (14196, 30861), (14742, 29718), (14859, 29484), (16002, 27378), (18252, 24003), (18954, 23114), (19812, 22113), (20412, 21463), (20574, 21294)]