394022304

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 288

約数和(自身を含む): 1320883200

約数和(自身を除く): 926860896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 29, 32, 36, 38, 39, 48, 52, 57, 58, 72, 76, 78, 87, 96, 104, 114, 116, 117, 144, 152, 156, 171, 174, 191, 208, 228, 232, 234, 247, 261, 288, 304, 312, 342, 348, 377, 382, 416, 456, 464, 468, 494, 522, 551, 573, 608, 624, 684, 696, 741, 754, 764, 912, 928, 936, 988, 1044, 1102, 1131, 1146, 1248, 1368, 1392, 1482, 1508, 1528, 1653, 1719, 1824, 1872, 1976, 2088, 2204, 2223, 2262, 2292, 2483, 2736, 2784, 2964, 3016, 3056, 3306, 3393, 3438, 3629, 3744, 3952, 4176, 4408, 4446, 4524, 4584, 4959, 4966, 5472, 5539, 5928, 6032, 6112, 6612, 6786, 6876, 7163, 7258, 7449, 7904, 8352, 8816, 8892, 9048, 9168, 9918, 9932, 10887, 11078, 11856, 12064, 13224, 13572, 13752, 14326, 14516, 14898, 16617, 17632, 17784, 18096, 18336, 19836, 19864, 21489, 21774, 22156, 22347, 23712, 26448, 27144, 27504, 28652, 29032, 29796, 32661, 33234, 35568, 36192, 39672, 39728, 42978, 43548, 44312, 44694, 47177, 49851, 52896, 54288, 55008, 57304, 58064, 59592, 64467, 65322, 66468, 71136, 72007, 79344, 79456, 85956, 87096, 88624, 89388, 94354, 99702, 105241, 108576, 114608, 116128, 119184, 128934, 130644, 132936, 141531, 144014, 158688, 171912, 174192, 177248, 178776, 188708, 199404, 210482, 216021, 229216, 238368, 257868, 261288, 265872, 283062, 288028, 315723, 343824, 348384, 357552, 377416, 398808, 420964, 424593, 432042, 515736, 522576, 531744, 566124, 576056, 631446, 648063, 687648, 715104, 754832, 797616, 841928, 849186, 864084, 947169, 1031472, 1045152, 1132248, 1152112, 1262892, 1296126, 1368133, 1509664, 1595232, 1683856, 1698372, 1728168, 1894338, 2062944, 2264496, 2304224, 2525784, 2592252, 2736266, 3367712, 3396744, 3456336, 3788676, 4104399, 4528992, 5051568, 5184504, 5472532, 6793488, 6912672, 7577352, 8208798, 10103136, 10369008, 10945064, 12313197, 13586976, 15154704, 16417596, 20738016, 21890128, 24626394, 30309408, 32835192, 43780256, 49252788, 65670384, 98505576, 131340768, 197011152, 394022304]

約数ペア:

[(1, 394022304), (2, 197011152), (3, 131340768), (4, 98505576), (6, 65670384), (8, 49252788), (9, 43780256), (12, 32835192), (13, 30309408), (16, 24626394), (18, 21890128), (19, 20738016), (24, 16417596), (26, 15154704), (29, 13586976), (32, 12313197), (36, 10945064), (38, 10369008), (39, 10103136), (48, 8208798), (52, 7577352), (57, 6912672), (58, 6793488), (72, 5472532), (76, 5184504), (78, 5051568), (87, 4528992), (96, 4104399), (104, 3788676), (114, 3456336), (116, 3396744), (117, 3367712), (144, 2736266), (152, 2592252), (156, 2525784), (171, 2304224), (174, 2264496), (191, 2062944), (208, 1894338), (228, 1728168), (232, 1698372), (234, 1683856), (247, 1595232), (261, 1509664), (288, 1368133), (304, 1296126), (312, 1262892), (342, 1152112), (348, 1132248), (377, 1045152), (382, 1031472), (416, 947169), (456, 864084), (464, 849186), (468, 841928), (494, 797616), (522, 754832), (551, 715104), (573, 687648), (608, 648063), (624, 631446), (684, 576056), (696, 566124), (741, 531744), (754, 522576), (764, 515736), (912, 432042), (928, 424593), (936, 420964), (988, 398808), (1044, 377416), (1102, 357552), (1131, 348384), (1146, 343824), (1248, 315723), (1368, 288028), (1392, 283062), (1482, 265872), (1508, 261288), (1528, 257868), (1653, 238368), (1719, 229216), (1824, 216021), (1872, 210482), (1976, 199404), (2088, 188708), (2204, 178776), (2223, 177248), (2262, 174192), (2292, 171912), (2483, 158688), (2736, 144014), (2784, 141531), (2964, 132936), (3016, 130644), (3056, 128934), (3306, 119184), (3393, 116128), (3438, 114608), (3629, 108576), (3744, 105241), (3952, 99702), (4176, 94354), (4408, 89388), (4446, 88624), (4524, 87096), (4584, 85956), (4959, 79456), (4966, 79344), (5472, 72007), (5539, 71136), (5928, 66468), (6032, 65322), (6112, 64467), (6612, 59592), (6786, 58064), (6876, 57304), (7163, 55008), (7258, 54288), (7449, 52896), (7904, 49851), (8352, 47177), (8816, 44694), (8892, 44312), (9048, 43548), (9168, 42978), (9918, 39728), (9932, 39672), (10887, 36192), (11078, 35568), (11856, 33234), (12064, 32661), (13224, 29796), (13572, 29032), (13752, 28652), (14326, 27504), (14516, 27144), (14898, 26448), (16617, 23712), (17632, 22347), (17784, 22156), (18096, 21774), (18336, 21489), (19836, 19864)]