271693008

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:534

約数の個数: 160

約数和(自身を含む): 833280000

約数和(自身を除く): 561586992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 79, 108, 114, 144, 152, 158, 171, 216, 228, 237, 304, 316, 342, 419, 432, 456, 474, 513, 632, 684, 711, 838, 912, 948, 1026, 1257, 1264, 1368, 1422, 1501, 1676, 1896, 2052, 2133, 2514, 2736, 2844, 3002, 3352, 3771, 3792, 4104, 4266, 4503, 5028, 5688, 6004, 6704, 7542, 7961, 8208, 8532, 9006, 10056, 11313, 11376, 12008, 13509, 15084, 15922, 17064, 18012, 20112, 22626, 23883, 24016, 27018, 30168, 31844, 33101, 34128, 36024, 40527, 45252, 47766, 54036, 60336, 63688, 66202, 71649, 72048, 81054, 90504, 95532, 99303, 108072, 127376, 132404, 143298, 162108, 181008, 191064, 198606, 214947, 216144, 264808, 286596, 297909, 324216, 382128, 397212, 429894, 529616, 573192, 595818, 628919, 648432, 794424, 859788, 893727, 1146384, 1191636, 1257838, 1588848, 1719576, 1787454, 1886757, 2383272, 2515676, 3439152, 3574908, 3773514, 4766544, 5031352, 5660271, 7149816, 7547028, 10062704, 11320542, 14299632, 15094056, 16980813, 22641084, 30188112, 33961626, 45282168, 67923252, 90564336, 135846504, 271693008]

約数ペア:

[(1, 271693008), (2, 135846504), (3, 90564336), (4, 67923252), (6, 45282168), (8, 33961626), (9, 30188112), (12, 22641084), (16, 16980813), (18, 15094056), (19, 14299632), (24, 11320542), (27, 10062704), (36, 7547028), (38, 7149816), (48, 5660271), (54, 5031352), (57, 4766544), (72, 3773514), (76, 3574908), (79, 3439152), (108, 2515676), (114, 2383272), (144, 1886757), (152, 1787454), (158, 1719576), (171, 1588848), (216, 1257838), (228, 1191636), (237, 1146384), (304, 893727), (316, 859788), (342, 794424), (419, 648432), (432, 628919), (456, 595818), (474, 573192), (513, 529616), (632, 429894), (684, 397212), (711, 382128), (838, 324216), (912, 297909), (948, 286596), (1026, 264808), (1257, 216144), (1264, 214947), (1368, 198606), (1422, 191064), (1501, 181008), (1676, 162108), (1896, 143298), (2052, 132404), (2133, 127376), (2514, 108072), (2736, 99303), (2844, 95532), (3002, 90504), (3352, 81054), (3771, 72048), (3792, 71649), (4104, 66202), (4266, 63688), (4503, 60336), (5028, 54036), (5688, 47766), (6004, 45252), (6704, 40527), (7542, 36024), (7961, 34128), (8208, 33101), (8532, 31844), (9006, 30168), (10056, 27018), (11313, 24016), (11376, 23883), (12008, 22626), (13509, 20112), (15084, 18012), (15922, 17064)]