836796324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109471}}^1$

素因数の和:109505

約数の個数: 72

約数和(自身を含む): 2446042368

約数和(自身を除く): 1609246044

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, 109471, 218942, 328413, 437884, 656826, 766297, 1313652, 1423123, 1532594, 2298891, 2846246, 3065188, 4269369, 4597782, 5364079, 5692492, 8538738, 9195564, 9961861, 10728158, 16092237, 17077476, 19923722, 21456316, 29885583, 32184474, 39847444, 59771166, 64368948, 69733027, 119542332, 139466054, 209199081, 278932108, 418398162, 836796324]

約数ペア:

[(1, 836796324), (2, 418398162), (3, 278932108), (4, 209199081), (6, 139466054), (7, 119542332), (12, 69733027), (13, 64368948), (14, 59771166), (21, 39847444), (26, 32184474), (28, 29885583), (39, 21456316), (42, 19923722), (49, 17077476), (52, 16092237), (78, 10728158), (84, 9961861), (91, 9195564), (98, 8538738), (147, 5692492), (156, 5364079), (182, 4597782), (196, 4269369), (273, 3065188), (294, 2846246), (364, 2298891), (546, 1532594), (588, 1423123), (637, 1313652), (1092, 766297), (1274, 656826), (1911, 437884), (2548, 328413), (3822, 218942), (7644, 109471)]