289814616

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 1008352800

約数和(自身を除く): 718538184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 71, 72, 78, 84, 89, 91, 98, 104, 117, 126, 142, 147, 156, 168, 178, 182, 196, 213, 234, 252, 267, 273, 284, 294, 312, 356, 364, 392, 426, 441, 468, 497, 504, 534, 546, 568, 588, 623, 637, 639, 712, 728, 801, 819, 852, 882, 923, 936, 994, 1068, 1092, 1157, 1176, 1246, 1274, 1278, 1491, 1602, 1638, 1704, 1764, 1846, 1869, 1911, 1988, 2136, 2184, 2314, 2492, 2548, 2556, 2769, 2982, 3204, 3276, 3471, 3479, 3528, 3692, 3738, 3822, 3976, 4361, 4473, 4628, 4984, 5096, 5112, 5538, 5607, 5733, 5964, 6319, 6408, 6461, 6552, 6942, 6958, 7384, 7476, 7644, 8099, 8307, 8722, 8946, 9256, 10413, 10437, 11076, 11214, 11466, 11928, 12638, 12922, 13083, 13884, 13916, 14952, 15288, 16198, 16614, 17444, 17892, 18957, 19383, 20826, 20874, 22152, 22428, 22932, 24297, 25276, 25844, 26166, 27768, 27832, 31311, 32396, 33228, 34888, 35784, 37914, 38766, 39249, 41652, 41748, 44233, 44856, 45227, 45864, 48594, 50552, 51688, 52332, 56693, 56871, 58149, 62622, 64792, 66456, 72891, 75828, 77532, 78498, 82147, 83304, 83496, 88466, 90454, 97188, 104664, 113386, 113742, 116298, 125244, 132699, 135681, 145782, 151656, 155064, 156996, 164294, 170079, 176932, 180908, 194376, 226772, 227484, 232596, 246441, 250488, 265398, 271362, 291564, 309631, 313992, 328588, 340158, 353864, 361816, 398097, 407043, 453544, 454968, 465192, 492882, 510237, 530796, 542724, 575029, 583128, 619262, 657176, 680316, 739323, 796194, 814086, 928893, 985764, 1020474, 1061592, 1085448, 1150058, 1238524, 1360632, 1478646, 1592388, 1628172, 1725087, 1857786, 1971528, 2040948, 2300116, 2477048, 2786679, 2957292, 3184776, 3256344, 3450174, 3715572, 4025203, 4081896, 4600232, 5175261, 5573358, 5914584, 6900348, 7431144, 8050406, 10350522, 11146716, 12075609, 13800696, 16100812, 20701044, 22293432, 24151218, 32201624, 36226827, 41402088, 48302436, 72453654, 96604872, 144907308, 289814616]

約数ペア:

[(1, 289814616), (2, 144907308), (3, 96604872), (4, 72453654), (6, 48302436), (7, 41402088), (8, 36226827), (9, 32201624), (12, 24151218), (13, 22293432), (14, 20701044), (18, 16100812), (21, 13800696), (24, 12075609), (26, 11146716), (28, 10350522), (36, 8050406), (39, 7431144), (42, 6900348), (49, 5914584), (52, 5573358), (56, 5175261), (63, 4600232), (71, 4081896), (72, 4025203), (78, 3715572), (84, 3450174), (89, 3256344), (91, 3184776), (98, 2957292), (104, 2786679), (117, 2477048), (126, 2300116), (142, 2040948), (147, 1971528), (156, 1857786), (168, 1725087), (178, 1628172), (182, 1592388), (196, 1478646), (213, 1360632), (234, 1238524), (252, 1150058), (267, 1085448), (273, 1061592), (284, 1020474), (294, 985764), (312, 928893), (356, 814086), (364, 796194), (392, 739323), (426, 680316), (441, 657176), (468, 619262), (497, 583128), (504, 575029), (534, 542724), (546, 530796), (568, 510237), (588, 492882), (623, 465192), (637, 454968), (639, 453544), (712, 407043), (728, 398097), (801, 361816), (819, 353864), (852, 340158), (882, 328588), (923, 313992), (936, 309631), (994, 291564), (1068, 271362), (1092, 265398), (1157, 250488), (1176, 246441), (1246, 232596), (1274, 227484), (1278, 226772), (1491, 194376), (1602, 180908), (1638, 176932), (1704, 170079), (1764, 164294), (1846, 156996), (1869, 155064), (1911, 151656), (1988, 145782), (2136, 135681), (2184, 132699), (2314, 125244), (2492, 116298), (2548, 113742), (2556, 113386), (2769, 104664), (2982, 97188), (3204, 90454), (3276, 88466), (3471, 83496), (3479, 83304), (3528, 82147), (3692, 78498), (3738, 77532), (3822, 75828), (3976, 72891), (4361, 66456), (4473, 64792), (4628, 62622), (4984, 58149), (5096, 56871), (5112, 56693), (5538, 52332), (5607, 51688), (5733, 50552), (5964, 48594), (6319, 45864), (6408, 45227), (6461, 44856), (6552, 44233), (6942, 41748), (6958, 41652), (7384, 39249), (7476, 38766), (7644, 37914), (8099, 35784), (8307, 34888), (8722, 33228), (8946, 32396), (9256, 31311), (10413, 27832), (10437, 27768), (11076, 26166), (11214, 25844), (11466, 25276), (11928, 24297), (12638, 22932), (12922, 22428), (13083, 22152), (13884, 20874), (13916, 20826), (14952, 19383), (15288, 18957), (16198, 17892), (16614, 17444)]