310759904

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8209}}^1$

素因数の和:8252

約数の個数: 72

約数和(自身を含む): 757224720

約数和(自身を除く): 446464816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 8209, 9464, 16418, 18928, 32836, 37856, 57463, 65672, 106717, 114926, 131344, 213434, 229852, 262688, 426868, 459704, 747019, 853736, 919408, 1387321, 1494038, 1707472, 1838816, 2774642, 2988076, 3414944, 5549284, 5976152, 9711247, 11098568, 11952304, 19422494, 22197136, 23904608, 38844988, 44394272, 77689976, 155379952, 310759904]

約数ペア:

[(1, 310759904), (2, 155379952), (4, 77689976), (7, 44394272), (8, 38844988), (13, 23904608), (14, 22197136), (16, 19422494), (26, 11952304), (28, 11098568), (32, 9711247), (52, 5976152), (56, 5549284), (91, 3414944), (104, 2988076), (112, 2774642), (169, 1838816), (182, 1707472), (208, 1494038), (224, 1387321), (338, 919408), (364, 853736), (416, 747019), (676, 459704), (728, 426868), (1183, 262688), (1352, 229852), (1456, 213434), (2366, 131344), (2704, 114926), (2912, 106717), (4732, 65672), (5408, 57463), (8209, 37856), (9464, 32836), (16418, 18928)]