401743152

素因数分解:

$2^4\times 3^8\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 180

約数和(自身を含む): 1208081160

約数和(自身を除く): 806338008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 89, 108, 129, 144, 162, 172, 178, 216, 243, 258, 267, 324, 344, 356, 387, 432, 486, 516, 534, 648, 688, 712, 729, 774, 801, 972, 1032, 1068, 1161, 1296, 1424, 1458, 1548, 1602, 1944, 2064, 2136, 2187, 2322, 2403, 2916, 3096, 3204, 3483, 3827, 3888, 4272, 4374, 4644, 4806, 5832, 6192, 6408, 6561, 6966, 7209, 7654, 8748, 9288, 9612, 10449, 11481, 11664, 12816, 13122, 13932, 14418, 15308, 17496, 18576, 19224, 20898, 21627, 22962, 26244, 27864, 28836, 30616, 31347, 34443, 34992, 38448, 41796, 43254, 45924, 52488, 55728, 57672, 61232, 62694, 64881, 68886, 83592, 86508, 91848, 94041, 103329, 104976, 115344, 125388, 129762, 137772, 167184, 173016, 183696, 188082, 194643, 206658, 250776, 259524, 275544, 282123, 309987, 346032, 376164, 389286, 413316, 501552, 519048, 551088, 564246, 583929, 619974, 752328, 778572, 826632, 929961, 1038096, 1128492, 1167858, 1239948, 1504656, 1557144, 1653264, 1859922, 2256984, 2335716, 2479896, 2789883, 3114288, 3719844, 4513968, 4671432, 4959792, 5579766, 7439688, 8369649, 9342864, 11159532, 14879376, 16739298, 22319064, 25108947, 33478596, 44638128, 50217894, 66957192, 100435788, 133914384, 200871576, 401743152]

約数ペア:

[(1, 401743152), (2, 200871576), (3, 133914384), (4, 100435788), (6, 66957192), (8, 50217894), (9, 44638128), (12, 33478596), (16, 25108947), (18, 22319064), (24, 16739298), (27, 14879376), (36, 11159532), (43, 9342864), (48, 8369649), (54, 7439688), (72, 5579766), (81, 4959792), (86, 4671432), (89, 4513968), (108, 3719844), (129, 3114288), (144, 2789883), (162, 2479896), (172, 2335716), (178, 2256984), (216, 1859922), (243, 1653264), (258, 1557144), (267, 1504656), (324, 1239948), (344, 1167858), (356, 1128492), (387, 1038096), (432, 929961), (486, 826632), (516, 778572), (534, 752328), (648, 619974), (688, 583929), (712, 564246), (729, 551088), (774, 519048), (801, 501552), (972, 413316), (1032, 389286), (1068, 376164), (1161, 346032), (1296, 309987), (1424, 282123), (1458, 275544), (1548, 259524), (1602, 250776), (1944, 206658), (2064, 194643), (2136, 188082), (2187, 183696), (2322, 173016), (2403, 167184), (2916, 137772), (3096, 129762), (3204, 125388), (3483, 115344), (3827, 104976), (3888, 103329), (4272, 94041), (4374, 91848), (4644, 86508), (4806, 83592), (5832, 68886), (6192, 64881), (6408, 62694), (6561, 61232), (6966, 57672), (7209, 55728), (7654, 52488), (8748, 45924), (9288, 43254), (9612, 41796), (10449, 38448), (11481, 34992), (11664, 34443), (12816, 31347), (13122, 30616), (13932, 28836), (14418, 27864), (15308, 26244), (17496, 22962), (18576, 21627), (19224, 20898)]