276241316

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 554621760

約数和(自身を除く): 278380444

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 109, 163, 169, 218, 299, 326, 338, 436, 598, 652, 676, 1196, 1417, 2119, 2507, 2834, 3749, 3887, 4238, 5014, 5668, 7498, 7774, 8476, 10028, 14996, 15548, 17767, 18421, 27547, 32591, 35534, 36842, 48737, 55094, 65182, 71068, 73684, 97474, 110188, 130364, 194948, 230971, 408641, 423683, 461942, 633581, 817282, 847366, 923884, 1267162, 1634564, 1694732, 2534324, 3002623, 5312333, 6005246, 10624666, 12010492, 21249332, 69060329, 138120658, 276241316]

約数ペア:

[(1, 276241316), (2, 138120658), (4, 69060329), (13, 21249332), (23, 12010492), (26, 10624666), (46, 6005246), (52, 5312333), (92, 3002623), (109, 2534324), (163, 1694732), (169, 1634564), (218, 1267162), (299, 923884), (326, 847366), (338, 817282), (436, 633581), (598, 461942), (652, 423683), (676, 408641), (1196, 230971), (1417, 194948), (2119, 130364), (2507, 110188), (2834, 97474), (3749, 73684), (3887, 71068), (4238, 65182), (5014, 55094), (5668, 48737), (7498, 36842), (7774, 35534), (8476, 32591), (10028, 27547), (14996, 18421), (15548, 17767)]