2638691856

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{359299}}^1$

素因数の和:359333

約数の個数: 80

約数和(自身を含む): 8019576000

約数和(自身を除く): 5380884144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 359299, 718598, 1077897, 1437196, 2155794, 2874392, 3233691, 4311588, 5748784, 6108083, 6467382, 8623176, 9701073, 12216166, 12934764, 17246352, 18324249, 19402146, 24432332, 25869528, 36648498, 38804292, 48864664, 51739056, 54972747, 73296996, 77608584, 97729328, 109945494, 146593992, 155217168, 164918241, 219890988, 293187984, 329836482, 439781976, 659672964, 879563952, 1319345928, 2638691856]

約数ペア:

[(1, 2638691856), (2, 1319345928), (3, 879563952), (4, 659672964), (6, 439781976), (8, 329836482), (9, 293187984), (12, 219890988), (16, 164918241), (17, 155217168), (18, 146593992), (24, 109945494), (27, 97729328), (34, 77608584), (36, 73296996), (48, 54972747), (51, 51739056), (54, 48864664), (68, 38804292), (72, 36648498), (102, 25869528), (108, 24432332), (136, 19402146), (144, 18324249), (153, 17246352), (204, 12934764), (216, 12216166), (272, 9701073), (306, 8623176), (408, 6467382), (432, 6108083), (459, 5748784), (612, 4311588), (816, 3233691), (918, 2874392), (1224, 2155794), (1836, 1437196), (2448, 1077897), (3672, 718598), (7344, 359299)]