319111884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 216

約数和(自身を含む): 1023160320

約数和(自身を除く): 704048436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 127, 156, 169, 177, 182, 234, 236, 252, 254, 273, 338, 354, 364, 381, 413, 468, 507, 508, 531, 546, 676, 708, 762, 767, 819, 826, 889, 1014, 1062, 1092, 1143, 1183, 1239, 1521, 1524, 1534, 1638, 1651, 1652, 1778, 2028, 2124, 2286, 2301, 2366, 2478, 2667, 3042, 3068, 3276, 3302, 3549, 3556, 3717, 4572, 4602, 4732, 4953, 4956, 5334, 5369, 6084, 6604, 6903, 7098, 7434, 7493, 8001, 9204, 9906, 9971, 10647, 10668, 10738, 11557, 13806, 14196, 14859, 14868, 14986, 16002, 16107, 19812, 19942, 21294, 21463, 21476, 22479, 23114, 27612, 29718, 29913, 29972, 32004, 32214, 34671, 39884, 42588, 42926, 44958, 46228, 48321, 52451, 59436, 59826, 64389, 64428, 67437, 69342, 69797, 85852, 89739, 89916, 96642, 97409, 104013, 104902, 119652, 128778, 134874, 138684, 139594, 150241, 157353, 179478, 193167, 193284, 194818, 208026, 209391, 209804, 257556, 269748, 279188, 292227, 300482, 314706, 358956, 386334, 389636, 416052, 418782, 450723, 472059, 584454, 600964, 628173, 629412, 681863, 772668, 837564, 876681, 901446, 944118, 1168908, 1256346, 1266317, 1352169, 1363726, 1753362, 1802892, 1888236, 2045589, 2512692, 2532634, 2704338, 2727452, 3506724, 3798951, 4091178, 5065268, 5408676, 6136767, 7597902, 8182356, 8864219, 11396853, 12273534, 15195804, 17728438, 22793706, 24547068, 26592657, 35456876, 45587412, 53185314, 79777971, 106370628, 159555942, 319111884]

約数ペア:

[(1, 319111884), (2, 159555942), (3, 106370628), (4, 79777971), (6, 53185314), (7, 45587412), (9, 35456876), (12, 26592657), (13, 24547068), (14, 22793706), (18, 17728438), (21, 15195804), (26, 12273534), (28, 11396853), (36, 8864219), (39, 8182356), (42, 7597902), (52, 6136767), (59, 5408676), (63, 5065268), (78, 4091178), (84, 3798951), (91, 3506724), (117, 2727452), (118, 2704338), (126, 2532634), (127, 2512692), (156, 2045589), (169, 1888236), (177, 1802892), (182, 1753362), (234, 1363726), (236, 1352169), (252, 1266317), (254, 1256346), (273, 1168908), (338, 944118), (354, 901446), (364, 876681), (381, 837564), (413, 772668), (468, 681863), (507, 629412), (508, 628173), (531, 600964), (546, 584454), (676, 472059), (708, 450723), (762, 418782), (767, 416052), (819, 389636), (826, 386334), (889, 358956), (1014, 314706), (1062, 300482), (1092, 292227), (1143, 279188), (1183, 269748), (1239, 257556), (1521, 209804), (1524, 209391), (1534, 208026), (1638, 194818), (1651, 193284), (1652, 193167), (1778, 179478), (2028, 157353), (2124, 150241), (2286, 139594), (2301, 138684), (2366, 134874), (2478, 128778), (2667, 119652), (3042, 104902), (3068, 104013), (3276, 97409), (3302, 96642), (3549, 89916), (3556, 89739), (3717, 85852), (4572, 69797), (4602, 69342), (4732, 67437), (4953, 64428), (4956, 64389), (5334, 59826), (5369, 59436), (6084, 52451), (6604, 48321), (6903, 46228), (7098, 44958), (7434, 42926), (7493, 42588), (8001, 39884), (9204, 34671), (9906, 32214), (9971, 32004), (10647, 29972), (10668, 29913), (10738, 29718), (11557, 27612), (13806, 23114), (14196, 22479), (14859, 21476), (14868, 21463), (14986, 21294), (16002, 19942), (16107, 19812)]