340520532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 889244160

約数和(自身を除く): 548723628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 139, 201, 268, 277, 278, 402, 417, 554, 556, 737, 804, 831, 834, 1108, 1474, 1529, 1662, 1668, 2211, 2948, 3047, 3058, 3324, 4422, 4587, 6094, 6116, 8844, 9141, 9174, 9313, 12188, 18282, 18348, 18559, 18626, 27939, 36564, 37118, 37252, 38503, 55677, 55878, 74236, 77006, 102443, 111354, 111756, 115509, 154012, 204149, 204886, 222708, 231018, 307329, 408298, 409772, 423533, 462036, 612447, 614658, 816596, 847066, 1224894, 1229316, 1270599, 1694132, 2449788, 2541198, 2579701, 5082396, 5159402, 7739103, 10318804, 15478206, 28376711, 30956412, 56753422, 85130133, 113506844, 170260266, 340520532]

約数ペア:

[(1, 340520532), (2, 170260266), (3, 113506844), (4, 85130133), (6, 56753422), (11, 30956412), (12, 28376711), (22, 15478206), (33, 10318804), (44, 7739103), (66, 5159402), (67, 5082396), (132, 2579701), (134, 2541198), (139, 2449788), (201, 1694132), (268, 1270599), (277, 1229316), (278, 1224894), (402, 847066), (417, 816596), (554, 614658), (556, 612447), (737, 462036), (804, 423533), (831, 409772), (834, 408298), (1108, 307329), (1474, 231018), (1529, 222708), (1662, 204886), (1668, 204149), (2211, 154012), (2948, 115509), (3047, 111756), (3058, 111354), (3324, 102443), (4422, 77006), (4587, 74236), (6094, 55878), (6116, 55677), (8844, 38503), (9141, 37252), (9174, 37118), (9313, 36564), (12188, 27939), (18282, 18626), (18348, 18559)]