285319944

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6221}}^1$

素因数の和:6260

約数の個数: 144

約数和(自身を含む): 968205420

約数和(自身を除く): 682885476

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, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6221, 6552, 7644, 11466, 12442, 15288, 18663, 22932, 24884, 37326, 43547, 45864, 49768, 55989, 74652, 80873, 87094, 111978, 130641, 149304, 161746, 174188, 223956, 242619, 261282, 304829, 323492, 348376, 391923, 447912, 485238, 522564, 566111, 609658, 646984, 727857, 783846, 914487, 970476, 1045128, 1132222, 1219316, 1455714, 1567692, 1698333, 1828974, 1940952, 2264444, 2438632, 2743461, 2911428, 3135384, 3396666, 3657948, 3962777, 4528888, 5094999, 5486922, 5822856, 6793332, 7315896, 7925554, 10189998, 10973844, 11888331, 13586664, 15851108, 20379996, 21947688, 23776662, 31702216, 35664993, 40759992, 47553324, 71329986, 95106648, 142659972, 285319944]

約数ペア:

[(1, 285319944), (2, 142659972), (3, 95106648), (4, 71329986), (6, 47553324), (7, 40759992), (8, 35664993), (9, 31702216), (12, 23776662), (13, 21947688), (14, 20379996), (18, 15851108), (21, 13586664), (24, 11888331), (26, 10973844), (28, 10189998), (36, 7925554), (39, 7315896), (42, 6793332), (49, 5822856), (52, 5486922), (56, 5094999), (63, 4528888), (72, 3962777), (78, 3657948), (84, 3396666), (91, 3135384), (98, 2911428), (104, 2743461), (117, 2438632), (126, 2264444), (147, 1940952), (156, 1828974), (168, 1698333), (182, 1567692), (196, 1455714), (234, 1219316), (252, 1132222), (273, 1045128), (294, 970476), (312, 914487), (364, 783846), (392, 727857), (441, 646984), (468, 609658), (504, 566111), (546, 522564), (588, 485238), (637, 447912), (728, 391923), (819, 348376), (882, 323492), (936, 304829), (1092, 261282), (1176, 242619), (1274, 223956), (1638, 174188), (1764, 161746), (1911, 149304), (2184, 130641), (2548, 111978), (3276, 87094), (3528, 80873), (3822, 74652), (5096, 55989), (5733, 49768), (6221, 45864), (6552, 43547), (7644, 37326), (11466, 24884), (12442, 22932), (15288, 18663)]