252488304

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:555

約数の個数: 120

約数和(自身を含む): 736000512

約数和(自身を除く): 483512208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 163, 186, 248, 279, 326, 347, 372, 489, 496, 558, 652, 694, 744, 978, 1041, 1116, 1304, 1388, 1467, 1488, 1956, 2082, 2232, 2608, 2776, 2934, 3123, 3912, 4164, 4464, 5053, 5552, 5868, 6246, 7824, 8328, 10106, 10757, 11736, 12492, 15159, 16656, 20212, 21514, 23472, 24984, 30318, 32271, 40424, 43028, 45477, 49968, 56561, 60636, 64542, 80848, 86056, 90954, 96813, 113122, 121272, 129084, 169683, 172112, 181908, 193626, 226244, 242544, 258168, 339366, 363816, 387252, 452488, 509049, 516336, 678732, 727632, 774504, 904976, 1018098, 1357464, 1549008, 1753391, 2036196, 2714928, 3506782, 4072392, 5260173, 7013564, 8144784, 10520346, 14027128, 15780519, 21040692, 28054256, 31561038, 42081384, 63122076, 84162768, 126244152, 252488304]

約数ペア:

[(1, 252488304), (2, 126244152), (3, 84162768), (4, 63122076), (6, 42081384), (8, 31561038), (9, 28054256), (12, 21040692), (16, 15780519), (18, 14027128), (24, 10520346), (31, 8144784), (36, 7013564), (48, 5260173), (62, 4072392), (72, 3506782), (93, 2714928), (124, 2036196), (144, 1753391), (163, 1549008), (186, 1357464), (248, 1018098), (279, 904976), (326, 774504), (347, 727632), (372, 678732), (489, 516336), (496, 509049), (558, 452488), (652, 387252), (694, 363816), (744, 339366), (978, 258168), (1041, 242544), (1116, 226244), (1304, 193626), (1388, 181908), (1467, 172112), (1488, 169683), (1956, 129084), (2082, 121272), (2232, 113122), (2608, 96813), (2776, 90954), (2934, 86056), (3123, 80848), (3912, 64542), (4164, 60636), (4464, 56561), (5053, 49968), (5552, 45477), (5868, 43028), (6246, 40424), (7824, 32271), (8328, 30318), (10106, 24984), (10757, 23472), (11736, 21514), (12492, 20212), (15159, 16656)]