255889632

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1292

約数の個数: 96

約数和(自身を含む): 701767584

約数和(自身を除く): 445877952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 74, 96, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 592, 732, 888, 976, 1181, 1184, 1464, 1776, 1952, 2257, 2362, 2928, 3543, 3552, 4514, 4724, 5856, 6771, 7086, 9028, 9448, 13542, 14172, 18056, 18896, 27084, 28344, 36112, 37792, 43697, 54168, 56688, 72041, 72224, 87394, 108336, 113376, 131091, 144082, 174788, 216123, 216672, 262182, 288164, 349576, 432246, 524364, 576328, 699152, 864492, 1048728, 1152656, 1398304, 1728984, 2097456, 2305312, 2665517, 3457968, 4194912, 5331034, 6915936, 7996551, 10662068, 15993102, 21324136, 31986204, 42648272, 63972408, 85296544, 127944816, 255889632]

約数ペア:

[(1, 255889632), (2, 127944816), (3, 85296544), (4, 63972408), (6, 42648272), (8, 31986204), (12, 21324136), (16, 15993102), (24, 10662068), (32, 7996551), (37, 6915936), (48, 5331034), (61, 4194912), (74, 3457968), (96, 2665517), (111, 2305312), (122, 2097456), (148, 1728984), (183, 1398304), (222, 1152656), (244, 1048728), (296, 864492), (366, 699152), (444, 576328), (488, 524364), (592, 432246), (732, 349576), (888, 288164), (976, 262182), (1181, 216672), (1184, 216123), (1464, 174788), (1776, 144082), (1952, 131091), (2257, 113376), (2362, 108336), (2928, 87394), (3543, 72224), (3552, 72041), (4514, 56688), (4724, 54168), (5856, 43697), (6771, 37792), (7086, 36112), (9028, 28344), (9448, 27084), (13542, 18896), (14172, 18056)]