887052384

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:571

約数の個数: 240

約数和(自身を含む): 2835390096

約数和(自身を除く): 1948337712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 41, 48, 51, 54, 68, 72, 81, 82, 96, 102, 108, 123, 136, 144, 153, 162, 164, 204, 216, 246, 272, 288, 306, 324, 328, 369, 408, 432, 459, 491, 492, 544, 612, 648, 656, 697, 738, 816, 864, 918, 982, 984, 1107, 1224, 1296, 1312, 1377, 1394, 1473, 1476, 1632, 1836, 1964, 1968, 2091, 2214, 2448, 2592, 2754, 2788, 2946, 2952, 3321, 3672, 3928, 3936, 4182, 4419, 4428, 4896, 5508, 5576, 5892, 5904, 6273, 6642, 7344, 7856, 8347, 8364, 8838, 8856, 11016, 11152, 11784, 11808, 12546, 13257, 13284, 14688, 15712, 16694, 16728, 17676, 17712, 18819, 20131, 22032, 22304, 23568, 25041, 25092, 26514, 26568, 33388, 33456, 35352, 35424, 37638, 39771, 40262, 44064, 47136, 50082, 50184, 53028, 53136, 56457, 60393, 66776, 66912, 70704, 75123, 75276, 79542, 80524, 100164, 100368, 106056, 106272, 112914, 120786, 133552, 141408, 150246, 150552, 159084, 161048, 181179, 200328, 200736, 212112, 225369, 225828, 241572, 267104, 300492, 301104, 318168, 322096, 342227, 362358, 400656, 424224, 450738, 451656, 483144, 543537, 600984, 602208, 636336, 644192, 676107, 684454, 724716, 801312, 901476, 903312, 966288, 1026681, 1087074, 1201968, 1272672, 1352214, 1368908, 1449432, 1630611, 1802952, 1806624, 1932576, 2053362, 2174148, 2403936, 2704428, 2737816, 2898864, 3080043, 3261222, 3605904, 4106724, 4348296, 5408856, 5475632, 5797728, 6160086, 6522444, 7211808, 8213448, 8696592, 9240129, 10817712, 10951264, 12320172, 13044888, 16426896, 17393184, 18480258, 21635424, 24640344, 26089776, 27720387, 32853792, 36960516, 49280688, 52179552, 55440774, 73921032, 98561376, 110881548, 147842064, 221763096, 295684128, 443526192, 887052384]

約数ペア:

[(1, 887052384), (2, 443526192), (3, 295684128), (4, 221763096), (6, 147842064), (8, 110881548), (9, 98561376), (12, 73921032), (16, 55440774), (17, 52179552), (18, 49280688), (24, 36960516), (27, 32853792), (32, 27720387), (34, 26089776), (36, 24640344), (41, 21635424), (48, 18480258), (51, 17393184), (54, 16426896), (68, 13044888), (72, 12320172), (81, 10951264), (82, 10817712), (96, 9240129), (102, 8696592), (108, 8213448), (123, 7211808), (136, 6522444), (144, 6160086), (153, 5797728), (162, 5475632), (164, 5408856), (204, 4348296), (216, 4106724), (246, 3605904), (272, 3261222), (288, 3080043), (306, 2898864), (324, 2737816), (328, 2704428), (369, 2403936), (408, 2174148), (432, 2053362), (459, 1932576), (491, 1806624), (492, 1802952), (544, 1630611), (612, 1449432), (648, 1368908), (656, 1352214), (697, 1272672), (738, 1201968), (816, 1087074), (864, 1026681), (918, 966288), (982, 903312), (984, 901476), (1107, 801312), (1224, 724716), (1296, 684454), (1312, 676107), (1377, 644192), (1394, 636336), (1473, 602208), (1476, 600984), (1632, 543537), (1836, 483144), (1964, 451656), (1968, 450738), (2091, 424224), (2214, 400656), (2448, 362358), (2592, 342227), (2754, 322096), (2788, 318168), (2946, 301104), (2952, 300492), (3321, 267104), (3672, 241572), (3928, 225828), (3936, 225369), (4182, 212112), (4419, 200736), (4428, 200328), (4896, 181179), (5508, 161048), (5576, 159084), (5892, 150552), (5904, 150246), (6273, 141408), (6642, 133552), (7344, 120786), (7856, 112914), (8347, 106272), (8364, 106056), (8838, 100368), (8856, 100164), (11016, 80524), (11152, 79542), (11784, 75276), (11808, 75123), (12546, 70704), (13257, 66912), (13284, 66776), (14688, 60393), (15712, 56457), (16694, 53136), (16728, 53028), (17676, 50184), (17712, 50082), (18819, 47136), (20131, 44064), (22032, 40262), (22304, 39771), (23568, 37638), (25041, 35424), (25092, 35352), (26514, 33456), (26568, 33388)]