2139997248

素因数分解:

$2^6\times 3^2\times {\mathrm{419}}^1\times {\mathrm{8867}}^1$

素因数の和:9304

約数の個数: 84

約数和(自身を含む): 6149248560

約数和(自身を除く): 4009251312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 419, 576, 838, 1257, 1676, 2514, 3352, 3771, 5028, 6704, 7542, 8867, 10056, 13408, 15084, 17734, 20112, 26601, 26816, 30168, 35468, 40224, 53202, 60336, 70936, 79803, 80448, 106404, 120672, 141872, 159606, 212808, 241344, 283744, 319212, 425616, 567488, 638424, 851232, 1276848, 1702464, 2553696, 3715273, 5107392, 7430546, 11145819, 14861092, 22291638, 29722184, 33437457, 44583276, 59444368, 66874914, 89166552, 118888736, 133749828, 178333104, 237777472, 267499656, 356666208, 534999312, 713332416, 1069998624, 2139997248]

約数ペア:

[(1, 2139997248), (2, 1069998624), (3, 713332416), (4, 534999312), (6, 356666208), (8, 267499656), (9, 237777472), (12, 178333104), (16, 133749828), (18, 118888736), (24, 89166552), (32, 66874914), (36, 59444368), (48, 44583276), (64, 33437457), (72, 29722184), (96, 22291638), (144, 14861092), (192, 11145819), (288, 7430546), (419, 5107392), (576, 3715273), (838, 2553696), (1257, 1702464), (1676, 1276848), (2514, 851232), (3352, 638424), (3771, 567488), (5028, 425616), (6704, 319212), (7542, 283744), (8867, 241344), (10056, 212808), (13408, 159606), (15084, 141872), (17734, 120672), (20112, 106404), (26601, 80448), (26816, 79803), (30168, 70936), (35468, 60336), (40224, 53202)]