351998556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{46049}}^1$

素因数の和:46083

約数の個数: 72

約数和(自身を含む): 1028941200

約数和(自身を除く): 676942644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 46049, 92098, 138147, 184196, 276294, 322343, 552588, 598637, 644686, 967029, 1197274, 1289372, 1795911, 1934058, 2256401, 2394548, 3591822, 3868116, 4190459, 4512802, 6769203, 7183644, 8380918, 9025604, 12571377, 13538406, 16761836, 25142754, 27076812, 29333213, 50285508, 58666426, 87999639, 117332852, 175999278, 351998556]

約数ペア:

[(1, 351998556), (2, 175999278), (3, 117332852), (4, 87999639), (6, 58666426), (7, 50285508), (12, 29333213), (13, 27076812), (14, 25142754), (21, 16761836), (26, 13538406), (28, 12571377), (39, 9025604), (42, 8380918), (49, 7183644), (52, 6769203), (78, 4512802), (84, 4190459), (91, 3868116), (98, 3591822), (147, 2394548), (156, 2256401), (182, 1934058), (196, 1795911), (273, 1289372), (294, 1197274), (364, 967029), (546, 644686), (588, 598637), (637, 552588), (1092, 322343), (1274, 276294), (1911, 184196), (2548, 138147), (3822, 92098), (7644, 46049)]