628886016

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:707

約数の個数: 240

約数和(自身を含む): 2087411040

約数和(自身を除く): 1458525024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 228, 256, 264, 288, 304, 342, 352, 384, 396, 418, 456, 512, 528, 576, 608, 627, 653, 684, 704, 768, 792, 836, 912, 1056, 1152, 1216, 1254, 1306, 1368, 1408, 1536, 1584, 1672, 1824, 1881, 1959, 2112, 2304, 2432, 2508, 2612, 2736, 2816, 3168, 3344, 3648, 3762, 3918, 4224, 4608, 4864, 5016, 5224, 5472, 5632, 5877, 6336, 6688, 7183, 7296, 7524, 7836, 8448, 9728, 10032, 10448, 10944, 11754, 12407, 12672, 13376, 14366, 14592, 15048, 15672, 16896, 20064, 20896, 21549, 21888, 23508, 24814, 25344, 26752, 28732, 29184, 30096, 31344, 37221, 40128, 41792, 43098, 43776, 47016, 49628, 50688, 53504, 57464, 60192, 62688, 64647, 74442, 80256, 83584, 86196, 87552, 94032, 99256, 107008, 111663, 114928, 120384, 125376, 129294, 136477, 148884, 160512, 167168, 172392, 188064, 198512, 223326, 229856, 240768, 250752, 258588, 272954, 297768, 321024, 334336, 344784, 376128, 397024, 409431, 446652, 459712, 481536, 501504, 517176, 545908, 595536, 689568, 752256, 794048, 818862, 893304, 919424, 963072, 1003008, 1034352, 1091816, 1191072, 1228293, 1379136, 1504512, 1588096, 1637724, 1786608, 1838848, 2068704, 2183632, 2382144, 2456586, 2758272, 3009024, 3176192, 3275448, 3573216, 3677696, 4137408, 4367264, 4764288, 4913172, 5516544, 6352384, 6550896, 7146432, 8274816, 8734528, 9528576, 9826344, 11033088, 13101792, 14292864, 16549632, 17469056, 19057152, 19652688, 26203584, 28585728, 33099264, 34938112, 39305376, 52407168, 57171456, 69876224, 78610752, 104814336, 157221504, 209628672, 314443008, 628886016]

約数ペア:

[(1, 628886016), (2, 314443008), (3, 209628672), (4, 157221504), (6, 104814336), (8, 78610752), (9, 69876224), (11, 57171456), (12, 52407168), (16, 39305376), (18, 34938112), (19, 33099264), (22, 28585728), (24, 26203584), (32, 19652688), (33, 19057152), (36, 17469056), (38, 16549632), (44, 14292864), (48, 13101792), (57, 11033088), (64, 9826344), (66, 9528576), (72, 8734528), (76, 8274816), (88, 7146432), (96, 6550896), (99, 6352384), (114, 5516544), (128, 4913172), (132, 4764288), (144, 4367264), (152, 4137408), (171, 3677696), (176, 3573216), (192, 3275448), (198, 3176192), (209, 3009024), (228, 2758272), (256, 2456586), (264, 2382144), (288, 2183632), (304, 2068704), (342, 1838848), (352, 1786608), (384, 1637724), (396, 1588096), (418, 1504512), (456, 1379136), (512, 1228293), (528, 1191072), (576, 1091816), (608, 1034352), (627, 1003008), (653, 963072), (684, 919424), (704, 893304), (768, 818862), (792, 794048), (836, 752256), (912, 689568), (1056, 595536), (1152, 545908), (1216, 517176), (1254, 501504), (1306, 481536), (1368, 459712), (1408, 446652), (1536, 409431), (1584, 397024), (1672, 376128), (1824, 344784), (1881, 334336), (1959, 321024), (2112, 297768), (2304, 272954), (2432, 258588), (2508, 250752), (2612, 240768), (2736, 229856), (2816, 223326), (3168, 198512), (3344, 188064), (3648, 172392), (3762, 167168), (3918, 160512), (4224, 148884), (4608, 136477), (4864, 129294), (5016, 125376), (5224, 120384), (5472, 114928), (5632, 111663), (5877, 107008), (6336, 99256), (6688, 94032), (7183, 87552), (7296, 86196), (7524, 83584), (7836, 80256), (8448, 74442), (9728, 64647), (10032, 62688), (10448, 60192), (10944, 57464), (11754, 53504), (12407, 50688), (12672, 49628), (13376, 47016), (14366, 43776), (14592, 43098), (15048, 41792), (15672, 40128), (16896, 37221), (20064, 31344), (20896, 30096), (21549, 29184), (21888, 28732), (23508, 26752), (24814, 25344)]