32781569182

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 52040102400

約数和(自身を除く): 19258533218

約数列:

[1, 2, 43, 71, 86, 89, 142, 178, 179, 337, 358, 674, 3053, 3827, 6106, 6319, 7654, 7697, 12638, 12709, 14491, 15394, 15931, 23927, 25418, 28982, 29993, 31862, 47854, 59986, 60323, 120646, 271717, 543434, 546487, 685033, 1028861, 1092974, 1131101, 1289699, 1370066, 2057722, 2129503, 2262202, 2579398, 2593889, 4259006, 4282933, 5187778, 5368747, 8565866, 10737494, 48637343, 91568629, 97274686, 183137258, 184166119, 230856121, 368332238, 381181037, 461712242, 762362074, 16390784591, 32781569182]

約数ペア:

[(1, 32781569182), (2, 16390784591), (43, 762362074), (71, 461712242), (86, 381181037), (89, 368332238), (142, 230856121), (178, 184166119), (179, 183137258), (337, 97274686), (358, 91568629), (674, 48637343), (3053, 10737494), (3827, 8565866), (6106, 5368747), (6319, 5187778), (7654, 4282933), (7697, 4259006), (12638, 2593889), (12709, 2579398), (14491, 2262202), (15394, 2129503), (15931, 2057722), (23927, 1370066), (25418, 1289699), (28982, 1131101), (29993, 1092974), (31862, 1028861), (47854, 685033), (59986, 546487), (60323, 543434), (120646, 271717)]