1690049736

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:963

約数の個数: 96

約数和(自身を含む): 4630866240

約数和(自身を除く): 2940816504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 307, 314, 471, 487, 614, 628, 921, 942, 974, 1228, 1256, 1413, 1461, 1842, 1884, 1948, 2456, 2763, 2826, 2922, 3684, 3768, 3896, 4383, 5526, 5652, 5844, 7368, 8766, 11052, 11304, 11688, 17532, 22104, 35064, 48199, 76459, 96398, 144597, 149509, 152918, 192796, 229377, 289194, 299018, 305836, 385592, 433791, 448527, 458754, 578388, 598036, 611672, 688131, 867582, 897054, 917508, 1156776, 1196072, 1345581, 1376262, 1735164, 1794108, 1835016, 2691162, 2752524, 3470328, 3588216, 5382324, 5505048, 10764648, 23472913, 46945826, 70418739, 93891652, 140837478, 187783304, 211256217, 281674956, 422512434, 563349912, 845024868, 1690049736]

約数ペア:

[(1, 1690049736), (2, 845024868), (3, 563349912), (4, 422512434), (6, 281674956), (8, 211256217), (9, 187783304), (12, 140837478), (18, 93891652), (24, 70418739), (36, 46945826), (72, 23472913), (157, 10764648), (307, 5505048), (314, 5382324), (471, 3588216), (487, 3470328), (614, 2752524), (628, 2691162), (921, 1835016), (942, 1794108), (974, 1735164), (1228, 1376262), (1256, 1345581), (1413, 1196072), (1461, 1156776), (1842, 917508), (1884, 897054), (1948, 867582), (2456, 688131), (2763, 611672), (2826, 598036), (2922, 578388), (3684, 458754), (3768, 448527), (3896, 433791), (4383, 385592), (5526, 305836), (5652, 299018), (5844, 289194), (7368, 229377), (8766, 192796), (11052, 152918), (11304, 149509), (11688, 144597), (17532, 96398), (22104, 76459), (35064, 48199)]