6651548316

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{221807}}^1$

素因数の和:221848

約数の個数: 108

約数和(自身を含む): 20709325728

約数和(自身を除く): 14057777412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4284, 4998, 7497, 9996, 14994, 29988, 221807, 443614, 665421, 887228, 1330842, 1552649, 1996263, 2661684, 3105298, 3770719, 3992526, 4657947, 6210596, 7541438, 7985052, 9315894, 10868543, 11312157, 13973841, 15082876, 18631788, 21737086, 22624314, 26395033, 27947682, 32605629, 33936471, 43474172, 45248628, 52790066, 55895364, 65211258, 67872942, 79185099, 97816887, 105580132, 130422516, 135745884, 158370198, 184765231, 195633774, 237555297, 316740396, 369530462, 391267548, 475110594, 554295693, 739060924, 950221188, 1108591386, 1662887079, 2217182772, 3325774158, 6651548316]

約数ペア:

[(1, 6651548316), (2, 3325774158), (3, 2217182772), (4, 1662887079), (6, 1108591386), (7, 950221188), (9, 739060924), (12, 554295693), (14, 475110594), (17, 391267548), (18, 369530462), (21, 316740396), (28, 237555297), (34, 195633774), (36, 184765231), (42, 158370198), (49, 135745884), (51, 130422516), (63, 105580132), (68, 97816887), (84, 79185099), (98, 67872942), (102, 65211258), (119, 55895364), (126, 52790066), (147, 45248628), (153, 43474172), (196, 33936471), (204, 32605629), (238, 27947682), (252, 26395033), (294, 22624314), (306, 21737086), (357, 18631788), (441, 15082876), (476, 13973841), (588, 11312157), (612, 10868543), (714, 9315894), (833, 7985052), (882, 7541438), (1071, 6210596), (1428, 4657947), (1666, 3992526), (1764, 3770719), (2142, 3105298), (2499, 2661684), (3332, 1996263), (4284, 1552649), (4998, 1330842), (7497, 887228), (9996, 665421), (14994, 443614), (29988, 221807)]