268759344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3319}}^1$

素因数の和:3578

約数の個数: 80

約数和(自身を含む): 797012480

約数和(自身を除く): 528253136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 241, 336, 482, 723, 964, 1446, 1687, 1928, 2892, 3319, 3374, 3856, 5061, 5784, 6638, 6748, 9957, 10122, 11568, 13276, 13496, 19914, 20244, 23233, 26552, 26992, 39828, 40488, 46466, 53104, 69699, 79656, 80976, 92932, 139398, 159312, 185864, 278796, 371728, 557592, 799879, 1115184, 1599758, 2399637, 3199516, 4799274, 5599153, 6399032, 9598548, 11198306, 12798064, 16797459, 19197096, 22396612, 33594918, 38394192, 44793224, 67189836, 89586448, 134379672, 268759344]

約数ペア:

[(1, 268759344), (2, 134379672), (3, 89586448), (4, 67189836), (6, 44793224), (7, 38394192), (8, 33594918), (12, 22396612), (14, 19197096), (16, 16797459), (21, 12798064), (24, 11198306), (28, 9598548), (42, 6399032), (48, 5599153), (56, 4799274), (84, 3199516), (112, 2399637), (168, 1599758), (241, 1115184), (336, 799879), (482, 557592), (723, 371728), (964, 278796), (1446, 185864), (1687, 159312), (1928, 139398), (2892, 92932), (3319, 80976), (3374, 79656), (3856, 69699), (5061, 53104), (5784, 46466), (6638, 40488), (6748, 39828), (9957, 26992), (10122, 26552), (11568, 23233), (13276, 20244), (13496, 19914)]