1241649864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:565

約数の個数: 256

約数和(自身を含む): 4280640000

約数和(自身を除く): 3038990136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 181, 182, 189, 216, 234, 252, 273, 312, 349, 351, 362, 364, 378, 468, 504, 543, 546, 698, 702, 724, 728, 756, 819, 936, 1047, 1086, 1092, 1267, 1396, 1404, 1448, 1512, 1629, 1638, 2094, 2172, 2184, 2353, 2443, 2457, 2534, 2792, 2808, 3141, 3258, 3276, 3801, 4188, 4344, 4537, 4706, 4886, 4887, 4914, 5068, 6282, 6516, 6552, 7059, 7329, 7602, 8376, 9074, 9412, 9423, 9772, 9774, 9828, 10136, 11403, 12564, 13032, 13611, 14118, 14658, 15204, 16471, 18148, 18824, 18846, 19544, 19548, 19656, 21177, 21987, 22806, 25128, 27222, 28236, 29316, 30408, 31759, 32942, 34209, 36296, 37692, 39096, 40833, 42354, 43974, 45612, 49413, 54444, 56472, 58632, 63169, 63518, 63531, 65884, 65961, 68418, 75384, 81666, 84708, 87948, 91224, 95277, 98826, 108888, 122499, 126338, 127036, 127062, 131768, 131922, 136836, 148239, 163332, 169416, 175896, 189507, 190554, 197652, 244998, 252676, 254072, 254124, 263844, 273672, 285831, 296478, 326664, 379014, 381108, 395304, 442183, 444717, 489996, 505352, 508248, 527688, 568521, 571662, 592956, 758028, 762216, 821197, 857493, 884366, 889434, 979992, 1137042, 1143324, 1185912, 1326549, 1516056, 1642394, 1705563, 1714986, 1768732, 1778868, 2274084, 2286648, 2463591, 2653098, 3284788, 3411126, 3429972, 3537464, 3557736, 3979647, 4548168, 4927182, 5306196, 5748379, 6569576, 6822252, 6859944, 7390773, 7959294, 9854364, 10612392, 11496758, 11938941, 13644504, 14781546, 15918588, 17245137, 19708728, 22172319, 22993516, 23877882, 29563092, 31837176, 34490274, 44344638, 45987032, 47755764, 51735411, 59126184, 68980548, 88689276, 95511528, 103470822, 137961096, 155206233, 177378552, 206941644, 310412466, 413883288, 620824932, 1241649864]

約数ペア:

[(1, 1241649864), (2, 620824932), (3, 413883288), (4, 310412466), (6, 206941644), (7, 177378552), (8, 155206233), (9, 137961096), (12, 103470822), (13, 95511528), (14, 88689276), (18, 68980548), (21, 59126184), (24, 51735411), (26, 47755764), (27, 45987032), (28, 44344638), (36, 34490274), (39, 31837176), (42, 29563092), (52, 23877882), (54, 22993516), (56, 22172319), (63, 19708728), (72, 17245137), (78, 15918588), (84, 14781546), (91, 13644504), (104, 11938941), (108, 11496758), (117, 10612392), (126, 9854364), (156, 7959294), (168, 7390773), (181, 6859944), (182, 6822252), (189, 6569576), (216, 5748379), (234, 5306196), (252, 4927182), (273, 4548168), (312, 3979647), (349, 3557736), (351, 3537464), (362, 3429972), (364, 3411126), (378, 3284788), (468, 2653098), (504, 2463591), (543, 2286648), (546, 2274084), (698, 1778868), (702, 1768732), (724, 1714986), (728, 1705563), (756, 1642394), (819, 1516056), (936, 1326549), (1047, 1185912), (1086, 1143324), (1092, 1137042), (1267, 979992), (1396, 889434), (1404, 884366), (1448, 857493), (1512, 821197), (1629, 762216), (1638, 758028), (2094, 592956), (2172, 571662), (2184, 568521), (2353, 527688), (2443, 508248), (2457, 505352), (2534, 489996), (2792, 444717), (2808, 442183), (3141, 395304), (3258, 381108), (3276, 379014), (3801, 326664), (4188, 296478), (4344, 285831), (4537, 273672), (4706, 263844), (4886, 254124), (4887, 254072), (4914, 252676), (5068, 244998), (6282, 197652), (6516, 190554), (6552, 189507), (7059, 175896), (7329, 169416), (7602, 163332), (8376, 148239), (9074, 136836), (9412, 131922), (9423, 131768), (9772, 127062), (9774, 127036), (9828, 126338), (10136, 122499), (11403, 108888), (12564, 98826), (13032, 95277), (13611, 91224), (14118, 87948), (14658, 84708), (15204, 81666), (16471, 75384), (18148, 68418), (18824, 65961), (18846, 65884), (19544, 63531), (19548, 63518), (19656, 63169), (21177, 58632), (21987, 56472), (22806, 54444), (25128, 49413), (27222, 45612), (28236, 43974), (29316, 42354), (30408, 40833), (31759, 39096), (32942, 37692), (34209, 36296)]