15672503468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{5507}}^1$

素因数の和:5990

約数の個数: 48

約数和(自身を含む): 28870732800

約数和(自身を除く): 13198229332

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 389, 778, 1556, 1829, 3658, 5507, 7316, 11014, 12059, 22028, 22951, 24118, 45902, 48236, 91804, 170717, 324913, 341434, 649826, 682868, 711481, 1299652, 1422962, 2142223, 2845924, 4284446, 8568892, 10072303, 20144606, 40289212, 66408913, 126391157, 132817826, 252782314, 265635652, 505564628, 3918125867, 7836251734, 15672503468]

約数ペア:

[(1, 15672503468), (2, 7836251734), (4, 3918125867), (31, 505564628), (59, 265635652), (62, 252782314), (118, 132817826), (124, 126391157), (236, 66408913), (389, 40289212), (778, 20144606), (1556, 10072303), (1829, 8568892), (3658, 4284446), (5507, 2845924), (7316, 2142223), (11014, 1422962), (12059, 1299652), (22028, 711481), (22951, 682868), (24118, 649826), (45902, 341434), (48236, 324913), (91804, 170717)]