316754256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:729

約数の個数: 160

約数和(自身を含む): 1016823808

約数和(自身を除く): 700069552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 127, 156, 168, 182, 208, 254, 273, 312, 336, 364, 381, 508, 546, 571, 624, 728, 762, 889, 1016, 1092, 1142, 1456, 1524, 1651, 1713, 1778, 2032, 2184, 2284, 2667, 3048, 3302, 3426, 3556, 3997, 4368, 4568, 4953, 5334, 6096, 6604, 6852, 7112, 7423, 7994, 9136, 9906, 10668, 11557, 11991, 13208, 13704, 14224, 14846, 15988, 19812, 21336, 22269, 23114, 23982, 26416, 27408, 29692, 31976, 34671, 39624, 42672, 44538, 46228, 47964, 51961, 59384, 63952, 69342, 72517, 79248, 89076, 92456, 95928, 103922, 118768, 138684, 145034, 155883, 178152, 184912, 191856, 207844, 217551, 277368, 290068, 311766, 356304, 415688, 435102, 507619, 554736, 580136, 623532, 831376, 870204, 942721, 1015238, 1160272, 1247064, 1522857, 1740408, 1885442, 2030476, 2494128, 2828163, 3045714, 3480816, 3770884, 4060952, 5656326, 6091428, 6599047, 7541768, 8121904, 11312652, 12182856, 13198094, 15083536, 19797141, 22625304, 24365712, 26396188, 39594282, 45250608, 52792376, 79188564, 105584752, 158377128, 316754256]

約数ペア:

[(1, 316754256), (2, 158377128), (3, 105584752), (4, 79188564), (6, 52792376), (7, 45250608), (8, 39594282), (12, 26396188), (13, 24365712), (14, 22625304), (16, 19797141), (21, 15083536), (24, 13198094), (26, 12182856), (28, 11312652), (39, 8121904), (42, 7541768), (48, 6599047), (52, 6091428), (56, 5656326), (78, 4060952), (84, 3770884), (91, 3480816), (104, 3045714), (112, 2828163), (127, 2494128), (156, 2030476), (168, 1885442), (182, 1740408), (208, 1522857), (254, 1247064), (273, 1160272), (312, 1015238), (336, 942721), (364, 870204), (381, 831376), (508, 623532), (546, 580136), (571, 554736), (624, 507619), (728, 435102), (762, 415688), (889, 356304), (1016, 311766), (1092, 290068), (1142, 277368), (1456, 217551), (1524, 207844), (1651, 191856), (1713, 184912), (1778, 178152), (2032, 155883), (2184, 145034), (2284, 138684), (2667, 118768), (3048, 103922), (3302, 95928), (3426, 92456), (3556, 89076), (3997, 79248), (4368, 72517), (4568, 69342), (4953, 63952), (5334, 59384), (6096, 51961), (6604, 47964), (6852, 46228), (7112, 44538), (7423, 42672), (7994, 39624), (9136, 34671), (9906, 31976), (10668, 29692), (11557, 27408), (11991, 26416), (13208, 23982), (13704, 23114), (14224, 22269), (14846, 21336), (15988, 19812)]