1930604312

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{54121}}^1$

素因数の和:54161

約数の個数: 64

約数和(自身を含む): 4546248000

約数和(自身を除く): 2615643688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2548, 2744, 4459, 5096, 8918, 17836, 35672, 54121, 108242, 216484, 378847, 432968, 703573, 757694, 1407146, 1515388, 2651929, 2814292, 3030776, 4925011, 5303858, 5628584, 9850022, 10607716, 18563503, 19700044, 21215432, 34475077, 37127006, 39400088, 68950154, 74254012, 137900308, 148508024, 241325539, 275800616, 482651078, 965302156, 1930604312]

約数ペア:

[(1, 1930604312), (2, 965302156), (4, 482651078), (7, 275800616), (8, 241325539), (13, 148508024), (14, 137900308), (26, 74254012), (28, 68950154), (49, 39400088), (52, 37127006), (56, 34475077), (91, 21215432), (98, 19700044), (104, 18563503), (182, 10607716), (196, 9850022), (343, 5628584), (364, 5303858), (392, 4925011), (637, 3030776), (686, 2814292), (728, 2651929), (1274, 1515388), (1372, 1407146), (2548, 757694), (2744, 703573), (4459, 432968), (5096, 378847), (8918, 216484), (17836, 108242), (35672, 54121)]