445420152

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1013}}^1$

素因数の和:1253

約数の個数: 96

約数和(自身を含む): 1252817280

約数和(自身を除く): 807397128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 197, 248, 279, 372, 394, 558, 591, 744, 788, 1013, 1116, 1182, 1576, 1773, 2026, 2232, 2364, 3039, 3546, 4052, 4728, 6078, 6107, 7092, 8104, 9117, 12156, 12214, 14184, 18234, 18321, 24312, 24428, 31403, 36468, 36642, 48856, 54963, 62806, 72936, 73284, 94209, 109926, 125612, 146568, 188418, 199561, 219852, 251224, 282627, 376836, 399122, 439704, 565254, 598683, 753672, 798244, 1130508, 1197366, 1596488, 1796049, 2261016, 2394732, 3592098, 4789464, 6186391, 7184196, 12372782, 14368392, 18559173, 24745564, 37118346, 49491128, 55677519, 74236692, 111355038, 148473384, 222710076, 445420152]

約数ペア:

[(1, 445420152), (2, 222710076), (3, 148473384), (4, 111355038), (6, 74236692), (8, 55677519), (9, 49491128), (12, 37118346), (18, 24745564), (24, 18559173), (31, 14368392), (36, 12372782), (62, 7184196), (72, 6186391), (93, 4789464), (124, 3592098), (186, 2394732), (197, 2261016), (248, 1796049), (279, 1596488), (372, 1197366), (394, 1130508), (558, 798244), (591, 753672), (744, 598683), (788, 565254), (1013, 439704), (1116, 399122), (1182, 376836), (1576, 282627), (1773, 251224), (2026, 219852), (2232, 199561), (2364, 188418), (3039, 146568), (3546, 125612), (4052, 109926), (4728, 94209), (6078, 73284), (6107, 72936), (7092, 62806), (8104, 54963), (9117, 48856), (12156, 36642), (12214, 36468), (14184, 31403), (18234, 24428), (18321, 24312)]