428744448

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{5639}}^1$

素因数の和:5675

約数の個数: 144

約数和(自身を含む): 1383379200

約数和(自身を除く): 954634752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2304, 2376, 2816, 3168, 3456, 4224, 4752, 5639, 6336, 6912, 8448, 9504, 11278, 12672, 16917, 19008, 22556, 25344, 33834, 38016, 45112, 50751, 62029, 67668, 76032, 90224, 101502, 124058, 135336, 152253, 180448, 186087, 203004, 248116, 270672, 304506, 360896, 372174, 406008, 496232, 541344, 558261, 609012, 721792, 744348, 812016, 992464, 1082688, 1116522, 1218024, 1443584, 1488696, 1624032, 1674783, 1984928, 2165376, 2233044, 2436048, 2977392, 3248064, 3349566, 3969856, 4330752, 4466088, 4872096, 5954784, 6496128, 6699132, 7939712, 8932176, 9744192, 11909568, 12992256, 13398264, 15879424, 17864352, 19488384, 23819136, 26796528, 35728704, 38976768, 47638272, 53593056, 71457408, 107186112, 142914816, 214372224, 428744448]

約数ペア:

[(1, 428744448), (2, 214372224), (3, 142914816), (4, 107186112), (6, 71457408), (8, 53593056), (9, 47638272), (11, 38976768), (12, 35728704), (16, 26796528), (18, 23819136), (22, 19488384), (24, 17864352), (27, 15879424), (32, 13398264), (33, 12992256), (36, 11909568), (44, 9744192), (48, 8932176), (54, 7939712), (64, 6699132), (66, 6496128), (72, 5954784), (88, 4872096), (96, 4466088), (99, 4330752), (108, 3969856), (128, 3349566), (132, 3248064), (144, 2977392), (176, 2436048), (192, 2233044), (198, 2165376), (216, 1984928), (256, 1674783), (264, 1624032), (288, 1488696), (297, 1443584), (352, 1218024), (384, 1116522), (396, 1082688), (432, 992464), (528, 812016), (576, 744348), (594, 721792), (704, 609012), (768, 558261), (792, 541344), (864, 496232), (1056, 406008), (1152, 372174), (1188, 360896), (1408, 304506), (1584, 270672), (1728, 248116), (2112, 203004), (2304, 186087), (2376, 180448), (2816, 152253), (3168, 135336), (3456, 124058), (4224, 101502), (4752, 90224), (5639, 76032), (6336, 67668), (6912, 62029), (8448, 50751), (9504, 45112), (11278, 38016), (12672, 33834), (16917, 25344), (19008, 22556)]