7867987872

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1\times {\mathrm{3491}}^1$

素因数の和:4902

約数の個数: 96

約数和(自身を含む): 21890481984

約数和(自身を除く): 14022494112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1381, 1632, 2762, 3491, 4143, 5524, 6982, 8286, 10473, 11048, 13964, 16572, 20946, 22096, 23477, 27928, 33144, 41892, 44192, 46954, 55856, 59347, 66288, 70431, 83784, 93908, 111712, 118694, 132576, 140862, 167568, 178041, 187816, 237388, 281724, 335136, 356082, 375632, 474776, 563448, 712164, 751264, 949552, 1126896, 1424328, 1899104, 2253792, 2848656, 4821071, 5697312, 9642142, 14463213, 19284284, 28926426, 38568568, 57852852, 77137136, 81958207, 115705704, 154274272, 163916414, 231411408, 245874621, 327832828, 462822816, 491749242, 655665656, 983498484, 1311331312, 1966996968, 2622662624, 3933993936, 7867987872]

約数ペア:

[(1, 7867987872), (2, 3933993936), (3, 2622662624), (4, 1966996968), (6, 1311331312), (8, 983498484), (12, 655665656), (16, 491749242), (17, 462822816), (24, 327832828), (32, 245874621), (34, 231411408), (48, 163916414), (51, 154274272), (68, 115705704), (96, 81958207), (102, 77137136), (136, 57852852), (204, 38568568), (272, 28926426), (408, 19284284), (544, 14463213), (816, 9642142), (1381, 5697312), (1632, 4821071), (2762, 2848656), (3491, 2253792), (4143, 1899104), (5524, 1424328), (6982, 1126896), (8286, 949552), (10473, 751264), (11048, 712164), (13964, 563448), (16572, 474776), (20946, 375632), (22096, 356082), (23477, 335136), (27928, 281724), (33144, 237388), (41892, 187816), (44192, 178041), (46954, 167568), (55856, 140862), (59347, 132576), (66288, 118694), (70431, 111712), (83784, 93908)]