387627431184

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{787}}^1\times {\mathrm{1103}}^1$

素因数の和:2354

約数の個数: 240

約数和(自身を含む): 1245298010112

約数和(自身を除く): 857670578928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 443, 504, 787, 886, 1008, 1103, 1329, 1574, 1772, 2206, 2361, 2658, 3101, 3148, 3309, 3544, 3987, 4412, 4722, 5316, 5509, 6202, 6296, 6618, 7083, 7088, 7721, 7974, 8824, 9303, 9444, 9927, 10632, 11018, 12404, 12592, 13236, 14166, 15442, 15948, 16527, 17648, 18606, 18888, 19854, 21264, 22036, 23163, 24808, 26472, 27909, 28332, 30884, 31896, 33054, 37212, 37776, 39708, 44072, 46326, 49581, 49616, 52944, 55818, 56664, 61768, 63792, 66108, 69489, 74424, 79416, 88144, 92652, 99162, 111636, 113328, 123536, 132216, 138978, 148848, 158832, 185304, 198324, 223272, 264432, 277956, 348641, 370608, 396648, 446544, 488629, 555912, 697282, 793296, 868061, 977258, 1045923, 1111824, 1394564, 1465887, 1736122, 1954516, 2091846, 2440487, 2604183, 2789128, 2931774, 3137769, 3420403, 3472244, 3909032, 4183692, 4397661, 4880974, 5208366, 5578256, 5863548, 6076427, 6275538, 6840806, 6944488, 7321461, 7812549, 7818064, 8367384, 8795322, 9761948, 10261209, 10416732, 11727096, 12152854, 12551076, 13681612, 13888976, 14642922, 15625098, 16734768, 17590644, 18229281, 19523896, 20522418, 20833464, 21964383, 23454192, 24305708, 25102152, 27363224, 29285844, 30783627, 31250196, 35181288, 36458562, 39047792, 41044836, 41666928, 43928766, 48611416, 50204304, 54687843, 54726448, 58571688, 61567254, 62500392, 70362576, 72917124, 82089672, 87857532, 97222832, 109375686, 117143376, 123134508, 125000784, 145834248, 164179344, 175715064, 218751372, 246269016, 291668496, 351430128, 384551023, 437502744, 492538032, 769102046, 875005488, 1153653069, 1538204092, 2307306138, 2691857161, 3076408184, 3460959207, 4614612276, 5383714322, 6152816368, 6921918414, 8075571483, 9229224552, 10767428644, 13843836828, 16151142966, 18458449104, 21534857288, 24226714449, 27687673656, 32302285932, 43069714576, 48453428898, 55375347312, 64604571864, 96906857796, 129209143728, 193813715592, 387627431184]

約数ペア:

[(1, 387627431184), (2, 193813715592), (3, 129209143728), (4, 96906857796), (6, 64604571864), (7, 55375347312), (8, 48453428898), (9, 43069714576), (12, 32302285932), (14, 27687673656), (16, 24226714449), (18, 21534857288), (21, 18458449104), (24, 16151142966), (28, 13843836828), (36, 10767428644), (42, 9229224552), (48, 8075571483), (56, 6921918414), (63, 6152816368), (72, 5383714322), (84, 4614612276), (112, 3460959207), (126, 3076408184), (144, 2691857161), (168, 2307306138), (252, 1538204092), (336, 1153653069), (443, 875005488), (504, 769102046), (787, 492538032), (886, 437502744), (1008, 384551023), (1103, 351430128), (1329, 291668496), (1574, 246269016), (1772, 218751372), (2206, 175715064), (2361, 164179344), (2658, 145834248), (3101, 125000784), (3148, 123134508), (3309, 117143376), (3544, 109375686), (3987, 97222832), (4412, 87857532), (4722, 82089672), (5316, 72917124), (5509, 70362576), (6202, 62500392), (6296, 61567254), (6618, 58571688), (7083, 54726448), (7088, 54687843), (7721, 50204304), (7974, 48611416), (8824, 43928766), (9303, 41666928), (9444, 41044836), (9927, 39047792), (10632, 36458562), (11018, 35181288), (12404, 31250196), (12592, 30783627), (13236, 29285844), (14166, 27363224), (15442, 25102152), (15948, 24305708), (16527, 23454192), (17648, 21964383), (18606, 20833464), (18888, 20522418), (19854, 19523896), (21264, 18229281), (22036, 17590644), (23163, 16734768), (24808, 15625098), (26472, 14642922), (27909, 13888976), (28332, 13681612), (30884, 12551076), (31896, 12152854), (33054, 11727096), (37212, 10416732), (37776, 10261209), (39708, 9761948), (44072, 8795322), (46326, 8367384), (49581, 7818064), (49616, 7812549), (52944, 7321461), (55818, 6944488), (56664, 6840806), (61768, 6275538), (63792, 6076427), (66108, 5863548), (69489, 5578256), (74424, 5208366), (79416, 4880974), (88144, 4397661), (92652, 4183692), (99162, 3909032), (111636, 3472244), (113328, 3420403), (123536, 3137769), (132216, 2931774), (138978, 2789128), (148848, 2604183), (158832, 2440487), (185304, 2091846), (198324, 1954516), (223272, 1736122), (264432, 1465887), (277956, 1394564), (348641, 1111824), (370608, 1045923), (396648, 977258), (446544, 868061), (488629, 793296), (555912, 697282)]