257029394616

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1063}}^1\times {\mathrm{8171}}^1$

素因数の和:9386

約数の個数: 128

約数和(自身を含む): 719946662400

約数和(自身を除く): 462917267784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 822, 1063, 1096, 1233, 1644, 2126, 2466, 3189, 3288, 3699, 4252, 4932, 6378, 7398, 8171, 8504, 9567, 9864, 12756, 14796, 16342, 19134, 24513, 25512, 28701, 29592, 32684, 38268, 49026, 57402, 65368, 73539, 76536, 98052, 114804, 145631, 147078, 196104, 220617, 229608, 291262, 294156, 436893, 441234, 582524, 588312, 873786, 882468, 1119427, 1165048, 1310679, 1747572, 1764936, 2238854, 2621358, 3358281, 3495144, 3932037, 4477708, 5242716, 6716562, 7864074, 8685773, 8955416, 10074843, 10485432, 13433124, 15728148, 17371546, 20149686, 26057319, 26866248, 30224529, 31456296, 34743092, 40299372, 52114638, 60449058, 69486184, 78171957, 80598744, 104229276, 120898116, 156343914, 208458552, 234515871, 241796232, 312687828, 469031742, 625375656, 938063484, 1189950901, 1876126968, 2379901802, 3569852703, 4759803604, 7139705406, 9519607208, 10709558109, 14279410812, 21419116218, 28558821624, 32128674327, 42838232436, 64257348654, 85676464872, 128514697308, 257029394616]

約数ペア:

[(1, 257029394616), (2, 128514697308), (3, 85676464872), (4, 64257348654), (6, 42838232436), (8, 32128674327), (9, 28558821624), (12, 21419116218), (18, 14279410812), (24, 10709558109), (27, 9519607208), (36, 7139705406), (54, 4759803604), (72, 3569852703), (108, 2379901802), (137, 1876126968), (216, 1189950901), (274, 938063484), (411, 625375656), (548, 469031742), (822, 312687828), (1063, 241796232), (1096, 234515871), (1233, 208458552), (1644, 156343914), (2126, 120898116), (2466, 104229276), (3189, 80598744), (3288, 78171957), (3699, 69486184), (4252, 60449058), (4932, 52114638), (6378, 40299372), (7398, 34743092), (8171, 31456296), (8504, 30224529), (9567, 26866248), (9864, 26057319), (12756, 20149686), (14796, 17371546), (16342, 15728148), (19134, 13433124), (24513, 10485432), (25512, 10074843), (28701, 8955416), (29592, 8685773), (32684, 7864074), (38268, 6716562), (49026, 5242716), (57402, 4477708), (65368, 3932037), (73539, 3495144), (76536, 3358281), (98052, 2621358), (114804, 2238854), (145631, 1764936), (147078, 1747572), (196104, 1310679), (220617, 1165048), (229608, 1119427), (291262, 882468), (294156, 873786), (436893, 588312), (441234, 582524)]