490259016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1459}}^1$

素因数の和:1843

約数の個数: 96

約数和(自身を含む): 1434888000

約数和(自身を除く): 944628984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 359, 468, 718, 936, 1077, 1436, 1459, 2154, 2872, 2918, 3231, 4308, 4377, 4667, 5836, 6462, 8616, 8754, 9334, 11672, 12924, 13131, 14001, 17508, 18668, 18967, 25848, 26262, 28002, 35016, 37336, 37934, 42003, 52524, 56004, 56901, 75868, 84006, 105048, 112008, 113802, 151736, 168012, 170703, 227604, 336024, 341406, 455208, 523781, 682812, 1047562, 1365624, 1571343, 2095124, 3142686, 4190248, 4714029, 6285372, 6809153, 9428058, 12570744, 13618306, 18856116, 20427459, 27236612, 37712232, 40854918, 54473224, 61282377, 81709836, 122564754, 163419672, 245129508, 490259016]

約数ペア:

[(1, 490259016), (2, 245129508), (3, 163419672), (4, 122564754), (6, 81709836), (8, 61282377), (9, 54473224), (12, 40854918), (13, 37712232), (18, 27236612), (24, 20427459), (26, 18856116), (36, 13618306), (39, 12570744), (52, 9428058), (72, 6809153), (78, 6285372), (104, 4714029), (117, 4190248), (156, 3142686), (234, 2095124), (312, 1571343), (359, 1365624), (468, 1047562), (718, 682812), (936, 523781), (1077, 455208), (1436, 341406), (1459, 336024), (2154, 227604), (2872, 170703), (2918, 168012), (3231, 151736), (4308, 113802), (4377, 112008), (4667, 105048), (5836, 84006), (6462, 75868), (8616, 56901), (8754, 56004), (9334, 52524), (11672, 42003), (12924, 37934), (13131, 37336), (14001, 35016), (17508, 28002), (18668, 26262), (18967, 25848)]