741534976

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 1842870400

約数和(自身を除く): 1101335424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 139, 182, 208, 224, 229, 256, 278, 364, 416, 448, 458, 556, 728, 832, 896, 916, 973, 1112, 1456, 1603, 1664, 1792, 1807, 1832, 1946, 2224, 2912, 2977, 3206, 3328, 3614, 3664, 3892, 4448, 5824, 5954, 6412, 7228, 7328, 7784, 8896, 11648, 11908, 12649, 12824, 14456, 14656, 15568, 17792, 20839, 23296, 23816, 25298, 25648, 28912, 29312, 31136, 31831, 35584, 41678, 47632, 50596, 51296, 57824, 58624, 62272, 63662, 83356, 95264, 101192, 102592, 115648, 124544, 127324, 166712, 190528, 202384, 205184, 222817, 231296, 249088, 254648, 333424, 381056, 404768, 410368, 413803, 445634, 462592, 509296, 666848, 762112, 809536, 827606, 891268, 1018592, 1333696, 1619072, 1655212, 1782536, 2037184, 2667392, 2896621, 3238144, 3310424, 3565072, 4074368, 5334784, 5793242, 6620848, 7130144, 8148736, 11586484, 13241696, 14260288, 23172968, 26483392, 28520576, 46345936, 52966784, 57041152, 92691872, 105933568, 185383744, 370767488, 741534976]

約数ペア:

[(1, 741534976), (2, 370767488), (4, 185383744), (7, 105933568), (8, 92691872), (13, 57041152), (14, 52966784), (16, 46345936), (26, 28520576), (28, 26483392), (32, 23172968), (52, 14260288), (56, 13241696), (64, 11586484), (91, 8148736), (104, 7130144), (112, 6620848), (128, 5793242), (139, 5334784), (182, 4074368), (208, 3565072), (224, 3310424), (229, 3238144), (256, 2896621), (278, 2667392), (364, 2037184), (416, 1782536), (448, 1655212), (458, 1619072), (556, 1333696), (728, 1018592), (832, 891268), (896, 827606), (916, 809536), (973, 762112), (1112, 666848), (1456, 509296), (1603, 462592), (1664, 445634), (1792, 413803), (1807, 410368), (1832, 404768), (1946, 381056), (2224, 333424), (2912, 254648), (2977, 249088), (3206, 231296), (3328, 222817), (3614, 205184), (3664, 202384), (3892, 190528), (4448, 166712), (5824, 127324), (5954, 124544), (6412, 115648), (7228, 102592), (7328, 101192), (7784, 95264), (8896, 83356), (11648, 63662), (11908, 62272), (12649, 58624), (12824, 57824), (14456, 51296), (14656, 50596), (15568, 47632), (17792, 41678), (20839, 35584), (23296, 31831), (23816, 31136), (25298, 29312), (25648, 28912)]