64003248

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 191022000

約数和(自身を除く): 127018752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 149, 152, 157, 171, 228, 298, 304, 314, 342, 447, 456, 471, 596, 628, 684, 894, 912, 942, 1192, 1256, 1341, 1368, 1413, 1788, 1884, 2384, 2512, 2682, 2736, 2826, 2831, 2983, 3576, 3768, 5364, 5652, 5662, 5966, 7152, 7536, 8493, 8949, 10728, 11304, 11324, 11932, 16986, 17898, 21456, 22608, 22648, 23393, 23864, 25479, 26847, 33972, 35796, 45296, 46786, 47728, 50958, 53694, 67944, 70179, 71592, 93572, 101916, 107388, 135888, 140358, 143184, 187144, 203832, 210537, 214776, 280716, 374288, 407664, 421074, 429552, 444467, 561432, 842148, 888934, 1122864, 1333401, 1684296, 1777868, 2666802, 3368592, 3555736, 4000203, 5333604, 7111472, 8000406, 10667208, 16000812, 21334416, 32001624, 64003248]

約数ペア:

[(1, 64003248), (2, 32001624), (3, 21334416), (4, 16000812), (6, 10667208), (8, 8000406), (9, 7111472), (12, 5333604), (16, 4000203), (18, 3555736), (19, 3368592), (24, 2666802), (36, 1777868), (38, 1684296), (48, 1333401), (57, 1122864), (72, 888934), (76, 842148), (114, 561432), (144, 444467), (149, 429552), (152, 421074), (157, 407664), (171, 374288), (228, 280716), (298, 214776), (304, 210537), (314, 203832), (342, 187144), (447, 143184), (456, 140358), (471, 135888), (596, 107388), (628, 101916), (684, 93572), (894, 71592), (912, 70179), (942, 67944), (1192, 53694), (1256, 50958), (1341, 47728), (1368, 46786), (1413, 45296), (1788, 35796), (1884, 33972), (2384, 26847), (2512, 25479), (2682, 23864), (2736, 23393), (2826, 22648), (2831, 22608), (2983, 21456), (3576, 17898), (3768, 16986), (5364, 11932), (5652, 11324), (5662, 11304), (5966, 10728), (7152, 8949), (7536, 8493)]