445843944

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9721}}^1$

素因数の和:9760

約数の個数: 144

約数和(自身を含む): 1512840420

約数和(自身を除く): 1066996476

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, 6552, 7644, 9721, 11466, 15288, 19442, 22932, 29163, 38884, 45864, 58326, 68047, 77768, 87489, 116652, 126373, 136094, 174978, 204141, 233304, 252746, 272188, 349956, 379119, 408282, 476329, 505492, 544376, 612423, 699912, 758238, 816564, 884611, 952658, 1010984, 1137357, 1224846, 1428987, 1516476, 1633128, 1769222, 1905316, 2274714, 2449692, 2653833, 2857974, 3032952, 3538444, 3810632, 4286961, 4549428, 4899384, 5307666, 5715948, 6192277, 7076888, 7961499, 8573922, 9098856, 10615332, 11431896, 12384554, 15922998, 17147844, 18576831, 21230664, 24769108, 31845996, 34295688, 37153662, 49538216, 55730493, 63691992, 74307324, 111460986, 148614648, 222921972, 445843944]

約数ペア:

[(1, 445843944), (2, 222921972), (3, 148614648), (4, 111460986), (6, 74307324), (7, 63691992), (8, 55730493), (9, 49538216), (12, 37153662), (13, 34295688), (14, 31845996), (18, 24769108), (21, 21230664), (24, 18576831), (26, 17147844), (28, 15922998), (36, 12384554), (39, 11431896), (42, 10615332), (49, 9098856), (52, 8573922), (56, 7961499), (63, 7076888), (72, 6192277), (78, 5715948), (84, 5307666), (91, 4899384), (98, 4549428), (104, 4286961), (117, 3810632), (126, 3538444), (147, 3032952), (156, 2857974), (168, 2653833), (182, 2449692), (196, 2274714), (234, 1905316), (252, 1769222), (273, 1633128), (294, 1516476), (312, 1428987), (364, 1224846), (392, 1137357), (441, 1010984), (468, 952658), (504, 884611), (546, 816564), (588, 758238), (637, 699912), (728, 612423), (819, 544376), (882, 505492), (936, 476329), (1092, 408282), (1176, 379119), (1274, 349956), (1638, 272188), (1764, 252746), (1911, 233304), (2184, 204141), (2548, 174978), (3276, 136094), (3528, 126373), (3822, 116652), (5096, 87489), (5733, 77768), (6552, 68047), (7644, 58326), (9721, 45864), (11466, 38884), (15288, 29163), (19442, 22932)]