344821788

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 884418080

約数和(自身を除く): 539596292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 229, 277, 302, 453, 458, 554, 604, 687, 831, 906, 916, 1108, 1359, 1374, 1662, 1812, 2061, 2493, 2718, 2748, 3324, 4122, 4986, 5436, 8244, 9972, 34579, 41827, 63433, 69158, 83654, 103737, 125481, 126866, 138316, 167308, 190299, 207474, 250962, 253732, 311211, 376443, 380598, 414948, 501924, 570897, 622422, 752886, 761196, 1141794, 1244844, 1505772, 2283588, 9578383, 19156766, 28735149, 38313532, 57470298, 86205447, 114940596, 172410894, 344821788]

約数ペア:

[(1, 344821788), (2, 172410894), (3, 114940596), (4, 86205447), (6, 57470298), (9, 38313532), (12, 28735149), (18, 19156766), (36, 9578383), (151, 2283588), (229, 1505772), (277, 1244844), (302, 1141794), (453, 761196), (458, 752886), (554, 622422), (604, 570897), (687, 501924), (831, 414948), (906, 380598), (916, 376443), (1108, 311211), (1359, 253732), (1374, 250962), (1662, 207474), (1812, 190299), (2061, 167308), (2493, 138316), (2718, 126866), (2748, 125481), (3324, 103737), (4122, 83654), (4986, 69158), (5436, 63433), (8244, 41827), (9972, 34579)]