496128516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{38317}}^1$

素因数の和:38420

約数の個数: 48

約数和(自身を含む): 1261735104

約数和(自身を除く): 765606588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3237, 4316, 6474, 12948, 38317, 76634, 114951, 153268, 229902, 459804, 498121, 996242, 1494363, 1992484, 2988726, 3180311, 5977452, 6360622, 9540933, 12721244, 19081866, 38163732, 41344043, 82688086, 124032129, 165376172, 248064258, 496128516]

約数ペア:

[(1, 496128516), (2, 248064258), (3, 165376172), (4, 124032129), (6, 82688086), (12, 41344043), (13, 38163732), (26, 19081866), (39, 12721244), (52, 9540933), (78, 6360622), (83, 5977452), (156, 3180311), (166, 2988726), (249, 1992484), (332, 1494363), (498, 996242), (996, 498121), (1079, 459804), (2158, 229902), (3237, 153268), (4316, 114951), (6474, 76634), (12948, 38317)]