740020896

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{38351}}^1$

素因数の和:38434

約数の個数: 72

約数和(自身を含む): 2135899584

約数和(自身を除く): 1395878688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 19296, 38351, 76702, 115053, 153404, 230106, 306808, 345159, 460212, 613616, 690318, 920424, 1227232, 1380636, 1840848, 2569517, 2761272, 3681696, 5139034, 5522544, 7708551, 10278068, 11045088, 15417102, 20556136, 23125653, 30834204, 41112272, 46251306, 61668408, 82224544, 92502612, 123336816, 185005224, 246673632, 370010448, 740020896]

約数ペア:

[(1, 740020896), (2, 370010448), (3, 246673632), (4, 185005224), (6, 123336816), (8, 92502612), (9, 82224544), (12, 61668408), (16, 46251306), (18, 41112272), (24, 30834204), (32, 23125653), (36, 20556136), (48, 15417102), (67, 11045088), (72, 10278068), (96, 7708551), (134, 5522544), (144, 5139034), (201, 3681696), (268, 2761272), (288, 2569517), (402, 1840848), (536, 1380636), (603, 1227232), (804, 920424), (1072, 690318), (1206, 613616), (1608, 460212), (2144, 345159), (2412, 306808), (3216, 230106), (4824, 153404), (6432, 115053), (9648, 76702), (19296, 38351)]