1029506724

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{1223}}^1$

素因数の和:1649

約数の個数: 72

約数和(自身を含む): 2650939200

約数和(自身を除く): 1621432476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 349, 402, 603, 698, 804, 1047, 1206, 1223, 1396, 2094, 2412, 2446, 3141, 3669, 4188, 4892, 6282, 7338, 11007, 12564, 14676, 22014, 23383, 44028, 46766, 70149, 81941, 93532, 140298, 163882, 210447, 245823, 280596, 327764, 420894, 426827, 491646, 737469, 841788, 853654, 983292, 1280481, 1474938, 1707308, 2560962, 2949876, 3841443, 5121924, 7682886, 15365772, 28597409, 57194818, 85792227, 114389636, 171584454, 257376681, 343168908, 514753362, 1029506724]

約数ペア:

[(1, 1029506724), (2, 514753362), (3, 343168908), (4, 257376681), (6, 171584454), (9, 114389636), (12, 85792227), (18, 57194818), (36, 28597409), (67, 15365772), (134, 7682886), (201, 5121924), (268, 3841443), (349, 2949876), (402, 2560962), (603, 1707308), (698, 1474938), (804, 1280481), (1047, 983292), (1206, 853654), (1223, 841788), (1396, 737469), (2094, 491646), (2412, 426827), (2446, 420894), (3141, 327764), (3669, 280596), (4188, 245823), (4892, 210447), (6282, 163882), (7338, 140298), (11007, 93532), (12564, 81941), (14676, 70149), (22014, 46766), (23383, 44028)]