115989766672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1\times {\mathrm{4673}}^1$

素因数の和:7280

約数の個数: 80

約数和(自身を含む): 247316670720

約数和(自身を除く): 131326904048

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 2539, 4673, 4888, 5078, 9346, 9776, 10156, 18692, 20312, 33007, 37384, 40624, 60749, 66014, 74768, 119333, 121498, 132028, 219631, 238666, 242996, 264056, 439262, 477332, 485992, 528112, 878524, 954664, 971984, 1551329, 1757048, 1909328, 2855203, 3102658, 3514096, 5710406, 6205316, 11420812, 11864747, 12410632, 22841624, 23729494, 24821264, 45683248, 47458988, 94917976, 154241711, 189835952, 308483422, 557643109, 616966844, 1115286218, 1233933688, 2230572436, 2467867376, 4461144872, 7249360417, 8922289744, 14498720834, 28997441668, 57994883336, 115989766672]

約数ペア:

[(1, 115989766672), (2, 57994883336), (4, 28997441668), (8, 14498720834), (13, 8922289744), (16, 7249360417), (26, 4461144872), (47, 2467867376), (52, 2230572436), (94, 1233933688), (104, 1115286218), (188, 616966844), (208, 557643109), (376, 308483422), (611, 189835952), (752, 154241711), (1222, 94917976), (2444, 47458988), (2539, 45683248), (4673, 24821264), (4888, 23729494), (5078, 22841624), (9346, 12410632), (9776, 11864747), (10156, 11420812), (18692, 6205316), (20312, 5710406), (33007, 3514096), (37384, 3102658), (40624, 2855203), (60749, 1909328), (66014, 1757048), (74768, 1551329), (119333, 971984), (121498, 954664), (132028, 878524), (219631, 528112), (238666, 485992), (242996, 477332), (264056, 439262)]