497540316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{65089}}^1$

素因数の和:65123

約数の個数: 72

約数和(自身を含む): 1454370960

約数和(自身を除く): 956830644

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, 65089, 130178, 195267, 260356, 390534, 455623, 781068, 846157, 911246, 1366869, 1692314, 1822492, 2538471, 2733738, 3189361, 3384628, 5076942, 5467476, 5923099, 6378722, 9568083, 10153884, 11846198, 12757444, 17769297, 19136166, 23692396, 35538594, 38272332, 41461693, 71077188, 82923386, 124385079, 165846772, 248770158, 497540316]

約数ペア:

[(1, 497540316), (2, 248770158), (3, 165846772), (4, 124385079), (6, 82923386), (7, 71077188), (12, 41461693), (13, 38272332), (14, 35538594), (21, 23692396), (26, 19136166), (28, 17769297), (39, 12757444), (42, 11846198), (49, 10153884), (52, 9568083), (78, 6378722), (84, 5923099), (91, 5467476), (98, 5076942), (147, 3384628), (156, 3189361), (182, 2733738), (196, 2538471), (273, 1822492), (294, 1692314), (364, 1366869), (546, 911246), (588, 846157), (637, 781068), (1092, 455623), (1274, 390534), (1911, 260356), (2548, 195267), (3822, 130178), (7644, 65089)]