679815552

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3167}}^1$

素因数の和:3240

約数の個数: 128

約数和(自身を含む): 1990517760

約数和(自身を除く): 1310702208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 258, 312, 344, 384, 416, 516, 559, 624, 688, 832, 1032, 1118, 1248, 1376, 1664, 1677, 2064, 2236, 2496, 2752, 3167, 3354, 4128, 4472, 4992, 5504, 6334, 6708, 8256, 8944, 9501, 12668, 13416, 16512, 17888, 19002, 25336, 26832, 35776, 38004, 41171, 50672, 53664, 71552, 76008, 82342, 101344, 107328, 123513, 136181, 152016, 164684, 202688, 214656, 247026, 272362, 304032, 329368, 405376, 408543, 494052, 544724, 608064, 658736, 817086, 988104, 1089448, 1216128, 1317472, 1634172, 1770353, 1976208, 2178896, 2634944, 3268344, 3540706, 3952416, 4357792, 5269888, 5311059, 6536688, 7081412, 7904832, 8715584, 10622118, 13073376, 14162824, 15809664, 17431168, 21244236, 26146752, 28325648, 42488472, 52293504, 56651296, 84976944, 113302592, 169953888, 226605184, 339907776, 679815552]

約数ペア:

[(1, 679815552), (2, 339907776), (3, 226605184), (4, 169953888), (6, 113302592), (8, 84976944), (12, 56651296), (13, 52293504), (16, 42488472), (24, 28325648), (26, 26146752), (32, 21244236), (39, 17431168), (43, 15809664), (48, 14162824), (52, 13073376), (64, 10622118), (78, 8715584), (86, 7904832), (96, 7081412), (104, 6536688), (128, 5311059), (129, 5269888), (156, 4357792), (172, 3952416), (192, 3540706), (208, 3268344), (258, 2634944), (312, 2178896), (344, 1976208), (384, 1770353), (416, 1634172), (516, 1317472), (559, 1216128), (624, 1089448), (688, 988104), (832, 817086), (1032, 658736), (1118, 608064), (1248, 544724), (1376, 494052), (1664, 408543), (1677, 405376), (2064, 329368), (2236, 304032), (2496, 272362), (2752, 247026), (3167, 214656), (3354, 202688), (4128, 164684), (4472, 152016), (4992, 136181), (5504, 123513), (6334, 107328), (6708, 101344), (8256, 82342), (8944, 76008), (9501, 71552), (12668, 53664), (13416, 50672), (16512, 41171), (17888, 38004), (19002, 35776), (25336, 26832)]