819087672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{1901}}^1$

素因数の和:3304

約数の個数: 64

約数和(自身を含む): 2207993760

約数和(自身を除く): 1388906088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1381, 1901, 2762, 3802, 4143, 5524, 5703, 7604, 8286, 11048, 11406, 15208, 16572, 17953, 22812, 24713, 33144, 35906, 45624, 49426, 53859, 71812, 74139, 98852, 107718, 143624, 148278, 197704, 215436, 296556, 430872, 593112, 2625281, 5250562, 7875843, 10501124, 15751686, 21002248, 31503372, 34128653, 63006744, 68257306, 102385959, 136514612, 204771918, 273029224, 409543836, 819087672]

約数ペア:

[(1, 819087672), (2, 409543836), (3, 273029224), (4, 204771918), (6, 136514612), (8, 102385959), (12, 68257306), (13, 63006744), (24, 34128653), (26, 31503372), (39, 21002248), (52, 15751686), (78, 10501124), (104, 7875843), (156, 5250562), (312, 2625281), (1381, 593112), (1901, 430872), (2762, 296556), (3802, 215436), (4143, 197704), (5524, 148278), (5703, 143624), (7604, 107718), (8286, 98852), (11048, 74139), (11406, 71812), (15208, 53859), (16572, 49426), (17953, 45624), (22812, 35906), (24713, 33144)]