388202832

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 1238016000

約数和(自身を除く): 849813168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 31, 36, 38, 46, 48, 57, 62, 69, 72, 76, 92, 93, 114, 124, 138, 144, 152, 171, 184, 186, 199, 207, 228, 248, 276, 279, 304, 342, 368, 372, 398, 414, 437, 456, 496, 552, 558, 589, 597, 684, 713, 744, 796, 828, 874, 912, 1104, 1116, 1178, 1194, 1311, 1368, 1426, 1488, 1592, 1656, 1748, 1767, 1791, 2139, 2232, 2356, 2388, 2622, 2736, 2852, 3184, 3312, 3496, 3534, 3582, 3781, 3933, 4278, 4464, 4577, 4712, 4776, 5244, 5301, 5704, 6169, 6417, 6992, 7068, 7164, 7562, 7866, 8556, 9154, 9424, 9552, 10488, 10602, 11343, 11408, 12338, 12834, 13547, 13731, 14136, 14328, 15124, 15732, 17112, 18308, 18507, 20976, 21204, 22686, 24676, 25668, 27094, 27462, 28272, 28656, 30248, 31464, 34029, 34224, 36616, 37014, 40641, 41193, 42408, 45372, 49352, 51336, 54188, 54924, 55521, 60496, 62928, 68058, 73232, 74028, 81282, 82386, 84816, 86963, 90744, 98704, 102672, 108376, 109848, 111042, 117211, 121923, 136116, 141887, 148056, 162564, 164772, 173926, 181488, 216752, 219696, 222084, 234422, 243846, 260889, 272232, 283774, 296112, 325128, 329544, 347852, 351633, 425661, 444168, 468844, 487692, 521778, 544464, 567548, 650256, 659088, 695704, 703266, 782667, 851322, 888336, 937688, 975384, 1043556, 1054899, 1135096, 1276983, 1391408, 1406532, 1565334, 1702644, 1875376, 1950768, 2087112, 2109798, 2270192, 2553966, 2695853, 2813064, 3130668, 3405288, 4174224, 4219596, 5107932, 5391706, 5626128, 6261336, 6810576, 8087559, 8439192, 10215864, 10783412, 12522672, 16175118, 16878384, 20431728, 21566824, 24262677, 32350236, 43133648, 48525354, 64700472, 97050708, 129400944, 194101416, 388202832]

約数ペア:

[(1, 388202832), (2, 194101416), (3, 129400944), (4, 97050708), (6, 64700472), (8, 48525354), (9, 43133648), (12, 32350236), (16, 24262677), (18, 21566824), (19, 20431728), (23, 16878384), (24, 16175118), (31, 12522672), (36, 10783412), (38, 10215864), (46, 8439192), (48, 8087559), (57, 6810576), (62, 6261336), (69, 5626128), (72, 5391706), (76, 5107932), (92, 4219596), (93, 4174224), (114, 3405288), (124, 3130668), (138, 2813064), (144, 2695853), (152, 2553966), (171, 2270192), (184, 2109798), (186, 2087112), (199, 1950768), (207, 1875376), (228, 1702644), (248, 1565334), (276, 1406532), (279, 1391408), (304, 1276983), (342, 1135096), (368, 1054899), (372, 1043556), (398, 975384), (414, 937688), (437, 888336), (456, 851322), (496, 782667), (552, 703266), (558, 695704), (589, 659088), (597, 650256), (684, 567548), (713, 544464), (744, 521778), (796, 487692), (828, 468844), (874, 444168), (912, 425661), (1104, 351633), (1116, 347852), (1178, 329544), (1194, 325128), (1311, 296112), (1368, 283774), (1426, 272232), (1488, 260889), (1592, 243846), (1656, 234422), (1748, 222084), (1767, 219696), (1791, 216752), (2139, 181488), (2232, 173926), (2356, 164772), (2388, 162564), (2622, 148056), (2736, 141887), (2852, 136116), (3184, 121923), (3312, 117211), (3496, 111042), (3534, 109848), (3582, 108376), (3781, 102672), (3933, 98704), (4278, 90744), (4464, 86963), (4577, 84816), (4712, 82386), (4776, 81282), (5244, 74028), (5301, 73232), (5704, 68058), (6169, 62928), (6417, 60496), (6992, 55521), (7068, 54924), (7164, 54188), (7562, 51336), (7866, 49352), (8556, 45372), (9154, 42408), (9424, 41193), (9552, 40641), (10488, 37014), (10602, 36616), (11343, 34224), (11408, 34029), (12338, 31464), (12834, 30248), (13547, 28656), (13731, 28272), (14136, 27462), (14328, 27094), (15124, 25668), (15732, 24676), (17112, 22686), (18308, 21204), (18507, 20976)]