220861824

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1528

約数の個数: 128

約数和(自身を含む): 648622080

約数和(自身を除く): 427760256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 184, 192, 204, 272, 276, 368, 384, 391, 408, 544, 552, 736, 782, 816, 1088, 1104, 1173, 1471, 1472, 1564, 1632, 2176, 2208, 2346, 2942, 2944, 3128, 3264, 4413, 4416, 4692, 5884, 6256, 6528, 8826, 8832, 9384, 11768, 12512, 17652, 18768, 23536, 25007, 25024, 33833, 35304, 37536, 47072, 50014, 50048, 67666, 70608, 75021, 75072, 94144, 100028, 101499, 135332, 141216, 150042, 150144, 188288, 200056, 202998, 270664, 282432, 300084, 400112, 405996, 541328, 564864, 575161, 600168, 800224, 811992, 1082656, 1150322, 1200336, 1600448, 1623984, 1725483, 2165312, 2300644, 2400672, 3200896, 3247968, 3450966, 4330624, 4601288, 4801344, 6495936, 6901932, 9202576, 9602688, 12991872, 13803864, 18405152, 27607728, 36810304, 55215456, 73620608, 110430912, 220861824]

約数ペア:

[(1, 220861824), (2, 110430912), (3, 73620608), (4, 55215456), (6, 36810304), (8, 27607728), (12, 18405152), (16, 13803864), (17, 12991872), (23, 9602688), (24, 9202576), (32, 6901932), (34, 6495936), (46, 4801344), (48, 4601288), (51, 4330624), (64, 3450966), (68, 3247968), (69, 3200896), (92, 2400672), (96, 2300644), (102, 2165312), (128, 1725483), (136, 1623984), (138, 1600448), (184, 1200336), (192, 1150322), (204, 1082656), (272, 811992), (276, 800224), (368, 600168), (384, 575161), (391, 564864), (408, 541328), (544, 405996), (552, 400112), (736, 300084), (782, 282432), (816, 270664), (1088, 202998), (1104, 200056), (1173, 188288), (1471, 150144), (1472, 150042), (1564, 141216), (1632, 135332), (2176, 101499), (2208, 100028), (2346, 94144), (2942, 75072), (2944, 75021), (3128, 70608), (3264, 67666), (4413, 50048), (4416, 50014), (4692, 47072), (5884, 37536), (6256, 35304), (6528, 33833), (8826, 25024), (8832, 25007), (9384, 23536), (11768, 18768), (12512, 17652)]