291569338384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{24928979}}^1$

素因数の和:24929047

約数の個数: 40

約数和(自身を含む): 612056316960

約数和(自身を除く): 320486978576

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 24928979, 49857958, 99715916, 199431832, 398863664, 423792643, 847585286, 1071946097, 1695170572, 2143892194, 3390341144, 4287784388, 6780682288, 8575568776, 17151137552, 18223083649, 36446167298, 72892334596, 145784669192, 291569338384]

約数ペア:

[(1, 291569338384), (2, 145784669192), (4, 72892334596), (8, 36446167298), (16, 18223083649), (17, 17151137552), (34, 8575568776), (43, 6780682288), (68, 4287784388), (86, 3390341144), (136, 2143892194), (172, 1695170572), (272, 1071946097), (344, 847585286), (688, 423792643), (731, 398863664), (1462, 199431832), (2924, 99715916), (5848, 49857958), (11696, 24928979)]