212628624

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8311}}^1$

素因数の和:8376

約数の個数: 80

約数和(自身を含む): 606044544

約数和(自身を除く): 393415920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8311, 8528, 12792, 16622, 24933, 25584, 33244, 49866, 66488, 99732, 108043, 132976, 199464, 216086, 324129, 340751, 398928, 432172, 648258, 681502, 864344, 1022253, 1296516, 1363004, 1728688, 2044506, 2593032, 2726008, 4089012, 4429763, 5186064, 5452016, 8178024, 8859526, 13289289, 16356048, 17719052, 26578578, 35438104, 53157156, 70876208, 106314312, 212628624]

約数ペア:

[(1, 212628624), (2, 106314312), (3, 70876208), (4, 53157156), (6, 35438104), (8, 26578578), (12, 17719052), (13, 16356048), (16, 13289289), (24, 8859526), (26, 8178024), (39, 5452016), (41, 5186064), (48, 4429763), (52, 4089012), (78, 2726008), (82, 2593032), (104, 2044506), (123, 1728688), (156, 1363004), (164, 1296516), (208, 1022253), (246, 864344), (312, 681502), (328, 648258), (492, 432172), (533, 398928), (624, 340751), (656, 324129), (984, 216086), (1066, 199464), (1599, 132976), (1968, 108043), (2132, 99732), (3198, 66488), (4264, 49866), (6396, 33244), (8311, 25584), (8528, 24933), (12792, 16622)]