515216268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 1591403520

約数和(自身を除く): 1076187252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 113, 126, 148, 163, 189, 222, 226, 252, 259, 326, 333, 339, 378, 444, 452, 489, 518, 652, 666, 678, 756, 777, 791, 978, 999, 1017, 1036, 1141, 1332, 1356, 1467, 1554, 1582, 1956, 1998, 2034, 2282, 2331, 2373, 2934, 3051, 3108, 3164, 3423, 3996, 4068, 4181, 4401, 4564, 4662, 4746, 5868, 6031, 6102, 6846, 6993, 7119, 8362, 8802, 9324, 9492, 10269, 12062, 12204, 12543, 13692, 13986, 14238, 16724, 17604, 18093, 18419, 20538, 21357, 24124, 25086, 27972, 28476, 29267, 30807, 36186, 36838, 37629, 41076, 42217, 42714, 50172, 54279, 55257, 58534, 61614, 72372, 73676, 75258, 84434, 85428, 87801, 108558, 110514, 112887, 117068, 123228, 126651, 128933, 150516, 162837, 165771, 168868, 175602, 217116, 221028, 225774, 253302, 257866, 263403, 325674, 331542, 351204, 379953, 386799, 451548, 497313, 506604, 515732, 526806, 651348, 663084, 681503, 759906, 773598, 790209, 994626, 1053612, 1139859, 1160397, 1363006, 1519812, 1547196, 1580418, 1989252, 2044509, 2279718, 2320794, 2726012, 3160836, 3481191, 4089018, 4559436, 4641588, 4770521, 6133527, 6962382, 8178036, 9541042, 12267054, 13924764, 14311563, 18400581, 19082084, 24534108, 28623126, 36801162, 42934689, 57246252, 73602324, 85869378, 128804067, 171738756, 257608134, 515216268]

約数ペア:

[(1, 515216268), (2, 257608134), (3, 171738756), (4, 128804067), (6, 85869378), (7, 73602324), (9, 57246252), (12, 42934689), (14, 36801162), (18, 28623126), (21, 24534108), (27, 19082084), (28, 18400581), (36, 14311563), (37, 13924764), (42, 12267054), (54, 9541042), (63, 8178036), (74, 6962382), (84, 6133527), (108, 4770521), (111, 4641588), (113, 4559436), (126, 4089018), (148, 3481191), (163, 3160836), (189, 2726012), (222, 2320794), (226, 2279718), (252, 2044509), (259, 1989252), (326, 1580418), (333, 1547196), (339, 1519812), (378, 1363006), (444, 1160397), (452, 1139859), (489, 1053612), (518, 994626), (652, 790209), (666, 773598), (678, 759906), (756, 681503), (777, 663084), (791, 651348), (978, 526806), (999, 515732), (1017, 506604), (1036, 497313), (1141, 451548), (1332, 386799), (1356, 379953), (1467, 351204), (1554, 331542), (1582, 325674), (1956, 263403), (1998, 257866), (2034, 253302), (2282, 225774), (2331, 221028), (2373, 217116), (2934, 175602), (3051, 168868), (3108, 165771), (3164, 162837), (3423, 150516), (3996, 128933), (4068, 126651), (4181, 123228), (4401, 117068), (4564, 112887), (4662, 110514), (4746, 108558), (5868, 87801), (6031, 85428), (6102, 84434), (6846, 75258), (6993, 73676), (7119, 72372), (8362, 61614), (8802, 58534), (9324, 55257), (9492, 54279), (10269, 50172), (12062, 42714), (12204, 42217), (12543, 41076), (13692, 37629), (13986, 36838), (14238, 36186), (16724, 30807), (17604, 29267), (18093, 28476), (18419, 27972), (20538, 25086), (21357, 24124)]