491383152

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1572

約数の個数: 160

約数和(自身を含む): 1545734400

約数和(自身を除く): 1054351248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 59, 72, 78, 104, 108, 117, 118, 144, 156, 177, 208, 216, 234, 236, 312, 351, 354, 432, 468, 472, 531, 624, 702, 708, 767, 936, 944, 1062, 1404, 1416, 1483, 1534, 1593, 1872, 2124, 2301, 2808, 2832, 2966, 3068, 3186, 4248, 4449, 4602, 5616, 5932, 6136, 6372, 6903, 8496, 8898, 9204, 11864, 12272, 12744, 13347, 13806, 17796, 18408, 19279, 20709, 23728, 25488, 26694, 27612, 35592, 36816, 38558, 40041, 41418, 53388, 55224, 57837, 71184, 77116, 80082, 82836, 87497, 106776, 110448, 115674, 154232, 160164, 165672, 173511, 174994, 213552, 231348, 262491, 308464, 320328, 331344, 347022, 349988, 462696, 520533, 524982, 640656, 694044, 699976, 787473, 925392, 1041066, 1049964, 1137461, 1388088, 1399952, 1574946, 2082132, 2099928, 2274922, 2362419, 2776176, 3149892, 3412383, 4164264, 4199856, 4549844, 4724838, 6299784, 6824766, 8328528, 9099688, 9449676, 10237149, 12599568, 13649532, 18199376, 18899352, 20474298, 27299064, 30711447, 37798704, 40948596, 54598128, 61422894, 81897192, 122845788, 163794384, 245691576, 491383152]

約数ペア:

[(1, 491383152), (2, 245691576), (3, 163794384), (4, 122845788), (6, 81897192), (8, 61422894), (9, 54598128), (12, 40948596), (13, 37798704), (16, 30711447), (18, 27299064), (24, 20474298), (26, 18899352), (27, 18199376), (36, 13649532), (39, 12599568), (48, 10237149), (52, 9449676), (54, 9099688), (59, 8328528), (72, 6824766), (78, 6299784), (104, 4724838), (108, 4549844), (117, 4199856), (118, 4164264), (144, 3412383), (156, 3149892), (177, 2776176), (208, 2362419), (216, 2274922), (234, 2099928), (236, 2082132), (312, 1574946), (351, 1399952), (354, 1388088), (432, 1137461), (468, 1049964), (472, 1041066), (531, 925392), (624, 787473), (702, 699976), (708, 694044), (767, 640656), (936, 524982), (944, 520533), (1062, 462696), (1404, 349988), (1416, 347022), (1483, 331344), (1534, 320328), (1593, 308464), (1872, 262491), (2124, 231348), (2301, 213552), (2808, 174994), (2832, 173511), (2966, 165672), (3068, 160164), (3186, 154232), (4248, 115674), (4449, 110448), (4602, 106776), (5616, 87497), (5932, 82836), (6136, 80082), (6372, 77116), (6903, 71184), (8496, 57837), (8898, 55224), (9204, 53388), (11864, 41418), (12272, 40041), (12744, 38558), (13347, 36816), (13806, 35592), (17796, 27612), (18408, 26694), (19279, 25488), (20709, 23728)]