2263756376

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{2141}}^1$

素因数の和:2472

約数の個数: 64

約数和(自身を含む): 4935168000

約数和(自身を除く): 2671411624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 239, 316, 478, 553, 632, 956, 1106, 1673, 1912, 2141, 2212, 3346, 4282, 4424, 6692, 8564, 13384, 14987, 17128, 18881, 29974, 37762, 59948, 75524, 119896, 132167, 151048, 169139, 264334, 338278, 511699, 528668, 676556, 1023398, 1057336, 1183973, 1353112, 2046796, 2367946, 3581893, 4093592, 4735892, 7163786, 9471784, 14327572, 28655144, 40424221, 80848442, 161696884, 282969547, 323393768, 565939094, 1131878188, 2263756376]

約数ペア:

[(1, 2263756376), (2, 1131878188), (4, 565939094), (7, 323393768), (8, 282969547), (14, 161696884), (28, 80848442), (56, 40424221), (79, 28655144), (158, 14327572), (239, 9471784), (316, 7163786), (478, 4735892), (553, 4093592), (632, 3581893), (956, 2367946), (1106, 2046796), (1673, 1353112), (1912, 1183973), (2141, 1057336), (2212, 1023398), (3346, 676556), (4282, 528668), (4424, 511699), (6692, 338278), (8564, 264334), (13384, 169139), (14987, 151048), (17128, 132167), (18881, 119896), (29974, 75524), (37762, 59948)]