649032048

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{30661}}^1$

素因数の和:30692

約数の個数: 120

約数和(自身を含む): 2167190160

約数和(自身を除く): 1518158112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 21168, 30661, 61322, 91983, 122644, 183966, 214627, 245288, 275949, 367932, 429254, 490576, 551898, 643881, 735864, 827847, 858508, 1103796, 1287762, 1471728, 1502389, 1655694, 1717016, 1931643, 2207592, 2575524, 3004778, 3311388, 3434032, 3863286, 4415184, 4507167, 5151048, 5794929, 6009556, 6622776, 7726572, 9014334, 10302096, 11589858, 12019112, 13245552, 13521501, 15453144, 18028668, 23179716, 24038224, 27043002, 30906288, 36057336, 40564503, 46359432, 54086004, 72114672, 81129006, 92718864, 108172008, 162258012, 216344016, 324516024, 649032048]

約数ペア:

[(1, 649032048), (2, 324516024), (3, 216344016), (4, 162258012), (6, 108172008), (7, 92718864), (8, 81129006), (9, 72114672), (12, 54086004), (14, 46359432), (16, 40564503), (18, 36057336), (21, 30906288), (24, 27043002), (27, 24038224), (28, 23179716), (36, 18028668), (42, 15453144), (48, 13521501), (49, 13245552), (54, 12019112), (56, 11589858), (63, 10302096), (72, 9014334), (84, 7726572), (98, 6622776), (108, 6009556), (112, 5794929), (126, 5151048), (144, 4507167), (147, 4415184), (168, 3863286), (189, 3434032), (196, 3311388), (216, 3004778), (252, 2575524), (294, 2207592), (336, 1931643), (378, 1717016), (392, 1655694), (432, 1502389), (441, 1471728), (504, 1287762), (588, 1103796), (756, 858508), (784, 827847), (882, 735864), (1008, 643881), (1176, 551898), (1323, 490576), (1512, 429254), (1764, 367932), (2352, 275949), (2646, 245288), (3024, 214627), (3528, 183966), (5292, 122644), (7056, 91983), (10584, 61322), (21168, 30661)]