252240048

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:504

約数の個数: 160

約数和(自身を含む): 773760000

約数和(自身を除く): 521519952

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, 389, 432, 456, 474, 513, 632, 684, 711, 778, 912, 948, 1026, 1167, 1264, 1368, 1422, 1501, 1556, 1896, 2052, 2133, 2334, 2736, 2844, 3002, 3112, 3501, 3792, 4104, 4266, 4503, 4668, 5688, 6004, 6224, 7002, 7391, 8208, 8532, 9006, 9336, 10503, 11376, 12008, 13509, 14004, 14782, 17064, 18012, 18672, 21006, 22173, 24016, 27018, 28008, 29564, 30731, 34128, 36024, 40527, 42012, 44346, 54036, 56016, 59128, 61462, 66519, 72048, 81054, 84024, 88692, 92193, 108072, 118256, 122924, 133038, 162108, 168048, 177384, 184386, 199557, 216144, 245848, 266076, 276579, 324216, 354768, 368772, 399114, 491696, 532152, 553158, 583889, 648432, 737544, 798228, 829737, 1064304, 1106316, 1167778, 1475088, 1596456, 1659474, 1751667, 2212632, 2335556, 3192912, 3318948, 3503334, 4425264, 4671112, 5255001, 6637896, 7006668, 9342224, 10510002, 13275792, 14013336, 15765003, 21020004, 28026672, 31530006, 42040008, 63060012, 84080016, 126120024, 252240048]

約数ペア:

[(1, 252240048), (2, 126120024), (3, 84080016), (4, 63060012), (6, 42040008), (8, 31530006), (9, 28026672), (12, 21020004), (16, 15765003), (18, 14013336), (19, 13275792), (24, 10510002), (27, 9342224), (36, 7006668), (38, 6637896), (48, 5255001), (54, 4671112), (57, 4425264), (72, 3503334), (76, 3318948), (79, 3192912), (108, 2335556), (114, 2212632), (144, 1751667), (152, 1659474), (158, 1596456), (171, 1475088), (216, 1167778), (228, 1106316), (237, 1064304), (304, 829737), (316, 798228), (342, 737544), (389, 648432), (432, 583889), (456, 553158), (474, 532152), (513, 491696), (632, 399114), (684, 368772), (711, 354768), (778, 324216), (912, 276579), (948, 266076), (1026, 245848), (1167, 216144), (1264, 199557), (1368, 184386), (1422, 177384), (1501, 168048), (1556, 162108), (1896, 133038), (2052, 122924), (2133, 118256), (2334, 108072), (2736, 92193), (2844, 88692), (3002, 84024), (3112, 81054), (3501, 72048), (3792, 66519), (4104, 61462), (4266, 59128), (4503, 56016), (4668, 54036), (5688, 44346), (6004, 42012), (6224, 40527), (7002, 36024), (7391, 34128), (8208, 30731), (8532, 29564), (9006, 28008), (9336, 27018), (10503, 24016), (11376, 22173), (12008, 21006), (13509, 18672), (14004, 18012), (14782, 17064)]