2970010688

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:872

約数の個数: 112

約数和(自身を含む): 6437376000

約数和(自身を除く): 3467365312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 79, 86, 152, 158, 172, 304, 316, 344, 608, 632, 688, 719, 817, 1216, 1264, 1376, 1438, 1501, 1634, 2528, 2752, 2876, 3002, 3268, 3397, 5056, 5752, 6004, 6536, 6794, 11504, 12008, 13072, 13588, 13661, 23008, 24016, 26144, 27176, 27322, 30917, 46016, 48032, 52288, 54352, 54644, 56801, 61834, 64543, 96064, 108704, 109288, 113602, 123668, 129086, 217408, 218576, 227204, 247336, 258172, 437152, 454408, 494672, 516344, 587423, 874304, 908816, 989344, 1032688, 1079219, 1174846, 1817632, 1978688, 2065376, 2158438, 2349692, 2442443, 3635264, 4130752, 4316876, 4699384, 4884886, 8633752, 9398768, 9769772, 17267504, 18797536, 19539544, 34535008, 37595072, 39079088, 46406417, 69070016, 78158176, 92812834, 156316352, 185625668, 371251336, 742502672, 1485005344, 2970010688]

約数ペア:

[(1, 2970010688), (2, 1485005344), (4, 742502672), (8, 371251336), (16, 185625668), (19, 156316352), (32, 92812834), (38, 78158176), (43, 69070016), (64, 46406417), (76, 39079088), (79, 37595072), (86, 34535008), (152, 19539544), (158, 18797536), (172, 17267504), (304, 9769772), (316, 9398768), (344, 8633752), (608, 4884886), (632, 4699384), (688, 4316876), (719, 4130752), (817, 3635264), (1216, 2442443), (1264, 2349692), (1376, 2158438), (1438, 2065376), (1501, 1978688), (1634, 1817632), (2528, 1174846), (2752, 1079219), (2876, 1032688), (3002, 989344), (3268, 908816), (3397, 874304), (5056, 587423), (5752, 516344), (6004, 494672), (6536, 454408), (6794, 437152), (11504, 258172), (12008, 247336), (13072, 227204), (13588, 218576), (13661, 217408), (23008, 129086), (24016, 123668), (26144, 113602), (27176, 109288), (27322, 108704), (30917, 96064), (46016, 64543), (48032, 61834), (52288, 56801), (54352, 54644)]