340288231486

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{26317}}^1$

素因数の和:26873

約数の個数: 64

約数和(自身を含む): 610975107072

約数和(自身を除く): 270686875586

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 457, 602, 658, 914, 2021, 3199, 4042, 6398, 14147, 19651, 21479, 26317, 28294, 39302, 42958, 52634, 137557, 150353, 184219, 275114, 300706, 368438, 923597, 1131631, 1236899, 1847194, 2263262, 2473798, 6465179, 7921417, 8658293, 12026869, 12930358, 15842834, 17316586, 24053738, 53186657, 84188083, 106373314, 168376166, 372306599, 517155367, 565262843, 744613198, 1034310734, 1130525686, 3620087569, 3956839901, 7240175138, 7913679802, 24306302249, 48612604498, 170144115743, 340288231486]

約数ペア:

[(1, 340288231486), (2, 170144115743), (7, 48612604498), (14, 24306302249), (43, 7913679802), (47, 7240175138), (86, 3956839901), (94, 3620087569), (301, 1130525686), (329, 1034310734), (457, 744613198), (602, 565262843), (658, 517155367), (914, 372306599), (2021, 168376166), (3199, 106373314), (4042, 84188083), (6398, 53186657), (14147, 24053738), (19651, 17316586), (21479, 15842834), (26317, 12930358), (28294, 12026869), (39302, 8658293), (42958, 7921417), (52634, 6465179), (137557, 2473798), (150353, 2263262), (184219, 1847194), (275114, 1236899), (300706, 1131631), (368438, 923597)]