1630656

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:186

約数の個数: 84

約数和(自身を含む): 4953000

約数和(自身を除く): 3322344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 149, 152, 171, 192, 228, 288, 298, 304, 342, 447, 456, 576, 596, 608, 684, 894, 912, 1192, 1216, 1341, 1368, 1788, 1824, 2384, 2682, 2736, 2831, 3576, 3648, 4768, 5364, 5472, 5662, 7152, 8493, 9536, 10728, 10944, 11324, 14304, 16986, 21456, 22648, 25479, 28608, 33972, 42912, 45296, 50958, 67944, 85824, 90592, 101916, 135888, 181184, 203832, 271776, 407664, 543552, 815328, 1630656]

約数ペア:

[(1, 1630656), (2, 815328), (3, 543552), (4, 407664), (6, 271776), (8, 203832), (9, 181184), (12, 135888), (16, 101916), (18, 90592), (19, 85824), (24, 67944), (32, 50958), (36, 45296), (38, 42912), (48, 33972), (57, 28608), (64, 25479), (72, 22648), (76, 21456), (96, 16986), (114, 14304), (144, 11324), (149, 10944), (152, 10728), (171, 9536), (192, 8493), (228, 7152), (288, 5662), (298, 5472), (304, 5364), (342, 4768), (447, 3648), (456, 3576), (576, 2831), (596, 2736), (608, 2682), (684, 2384), (894, 1824), (912, 1788), (1192, 1368), (1216, 1341)]