478838016

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 216

約数和(自身を含む): 1463107464

約数和(自身を除く): 984269448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 41, 48, 64, 72, 74, 82, 96, 111, 123, 128, 137, 144, 148, 164, 192, 222, 246, 256, 274, 288, 296, 328, 333, 369, 384, 411, 444, 492, 548, 576, 592, 656, 666, 738, 768, 822, 888, 984, 1096, 1152, 1184, 1233, 1312, 1332, 1476, 1517, 1644, 1776, 1968, 2192, 2304, 2368, 2466, 2624, 2664, 2952, 3034, 3288, 3552, 3936, 4384, 4551, 4736, 4932, 5069, 5248, 5328, 5617, 5904, 6068, 6576, 7104, 7872, 8768, 9102, 9472, 9864, 10138, 10496, 10656, 11234, 11808, 12136, 13152, 13653, 14208, 15207, 15744, 16851, 17536, 18204, 19728, 20276, 21312, 22468, 23616, 24272, 26304, 27306, 28416, 30414, 31488, 33702, 35072, 36408, 39456, 40552, 42624, 44936, 45621, 47232, 48544, 50553, 52608, 54612, 60828, 67404, 72816, 78912, 81104, 85248, 89872, 91242, 94464, 97088, 101106, 105216, 109224, 121656, 134808, 145632, 157824, 162208, 179744, 182484, 194176, 202212, 207829, 218448, 243312, 269616, 291264, 315648, 324416, 359488, 364968, 388352, 404424, 415658, 436896, 486624, 539232, 582528, 623487, 648832, 718976, 729936, 808848, 831316, 873792, 973248, 1078464, 1165056, 1246974, 1297664, 1437952, 1459872, 1617696, 1662632, 1747584, 1870461, 1946496, 2156928, 2493948, 2919744, 3235392, 3325264, 3495168, 3740922, 3892992, 4313856, 4987896, 5839488, 6470784, 6650528, 7481844, 9975792, 11678976, 12941568, 13301056, 14963688, 19951584, 26602112, 29927376, 39903168, 53204224, 59854752, 79806336, 119709504, 159612672, 239419008, 478838016]

約数ペア:

[(1, 478838016), (2, 239419008), (3, 159612672), (4, 119709504), (6, 79806336), (8, 59854752), (9, 53204224), (12, 39903168), (16, 29927376), (18, 26602112), (24, 19951584), (32, 14963688), (36, 13301056), (37, 12941568), (41, 11678976), (48, 9975792), (64, 7481844), (72, 6650528), (74, 6470784), (82, 5839488), (96, 4987896), (111, 4313856), (123, 3892992), (128, 3740922), (137, 3495168), (144, 3325264), (148, 3235392), (164, 2919744), (192, 2493948), (222, 2156928), (246, 1946496), (256, 1870461), (274, 1747584), (288, 1662632), (296, 1617696), (328, 1459872), (333, 1437952), (369, 1297664), (384, 1246974), (411, 1165056), (444, 1078464), (492, 973248), (548, 873792), (576, 831316), (592, 808848), (656, 729936), (666, 718976), (738, 648832), (768, 623487), (822, 582528), (888, 539232), (984, 486624), (1096, 436896), (1152, 415658), (1184, 404424), (1233, 388352), (1312, 364968), (1332, 359488), (1476, 324416), (1517, 315648), (1644, 291264), (1776, 269616), (1968, 243312), (2192, 218448), (2304, 207829), (2368, 202212), (2466, 194176), (2624, 182484), (2664, 179744), (2952, 162208), (3034, 157824), (3288, 145632), (3552, 134808), (3936, 121656), (4384, 109224), (4551, 105216), (4736, 101106), (4932, 97088), (5069, 94464), (5248, 91242), (5328, 89872), (5617, 85248), (5904, 81104), (6068, 78912), (6576, 72816), (7104, 67404), (7872, 60828), (8768, 54612), (9102, 52608), (9472, 50553), (9864, 48544), (10138, 47232), (10496, 45621), (10656, 44936), (11234, 42624), (11808, 40552), (12136, 39456), (13152, 36408), (13653, 35072), (14208, 33702), (15207, 31488), (15744, 30414), (16851, 28416), (17536, 27306), (18204, 26304), (19728, 24272), (20276, 23616), (21312, 22468)]