830057104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 1742388480

約数和(自身を除く): 912331376

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 83, 134, 152, 166, 268, 304, 332, 491, 536, 664, 982, 1072, 1273, 1328, 1577, 1964, 2546, 3154, 3928, 5092, 5561, 6308, 7856, 9329, 10184, 11122, 12616, 18658, 20368, 22244, 25232, 32897, 37316, 40753, 44488, 65794, 74632, 81506, 88976, 105659, 131588, 149264, 163012, 211318, 263176, 326024, 422636, 526352, 625043, 652048, 774307, 845272, 1250086, 1548614, 1690544, 2500172, 2730451, 3097228, 5000344, 5460902, 6194456, 10000688, 10921804, 12388912, 21843608, 43687216, 51878569, 103757138, 207514276, 415028552, 830057104]

約数ペア:

[(1, 830057104), (2, 415028552), (4, 207514276), (8, 103757138), (16, 51878569), (19, 43687216), (38, 21843608), (67, 12388912), (76, 10921804), (83, 10000688), (134, 6194456), (152, 5460902), (166, 5000344), (268, 3097228), (304, 2730451), (332, 2500172), (491, 1690544), (536, 1548614), (664, 1250086), (982, 845272), (1072, 774307), (1273, 652048), (1328, 625043), (1577, 526352), (1964, 422636), (2546, 326024), (3154, 263176), (3928, 211318), (5092, 163012), (5561, 149264), (6308, 131588), (7856, 105659), (9329, 88976), (10184, 81506), (11122, 74632), (12616, 65794), (18658, 44488), (20368, 40753), (22244, 37316), (25232, 32897)]