16366970890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{16067}}^1$

素因数の和:16243

約数の個数: 64

約数和(自身を含む): 31763736576

約数和(自身を除く): 15396765686

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 103, 115, 206, 215, 230, 430, 515, 989, 1030, 1978, 2369, 4429, 4738, 4945, 8858, 9890, 11845, 16067, 22145, 23690, 32134, 44290, 80335, 101867, 160670, 203734, 369541, 509335, 690881, 739082, 1018670, 1381762, 1654901, 1847705, 3309802, 3454405, 3695410, 6908810, 8274505, 15890263, 16549010, 31780526, 38062723, 71160743, 76125446, 79451315, 142321486, 158902630, 190313615, 355803715, 380627230, 711607430, 1636697089, 3273394178, 8183485445, 16366970890]

約数ペア:

[(1, 16366970890), (2, 8183485445), (5, 3273394178), (10, 1636697089), (23, 711607430), (43, 380627230), (46, 355803715), (86, 190313615), (103, 158902630), (115, 142321486), (206, 79451315), (215, 76125446), (230, 71160743), (430, 38062723), (515, 31780526), (989, 16549010), (1030, 15890263), (1978, 8274505), (2369, 6908810), (4429, 3695410), (4738, 3454405), (4945, 3309802), (8858, 1847705), (9890, 1654901), (11845, 1381762), (16067, 1018670), (22145, 739082), (23690, 690881), (32134, 509335), (44290, 369541), (80335, 203734), (101867, 160670)]