4180785488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{766273}}^1$

素因数の和:766323

約数の個数: 40

約数和(自身を含む): 9121725696

約数和(自身を除く): 4940940208

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 766273, 1532546, 3065092, 6130184, 8429003, 12260368, 16858006, 23754463, 33716012, 47508926, 67432024, 95017852, 134864048, 190035704, 261299093, 380071408, 522598186, 1045196372, 2090392744, 4180785488]

約数ペア:

[(1, 4180785488), (2, 2090392744), (4, 1045196372), (8, 522598186), (11, 380071408), (16, 261299093), (22, 190035704), (31, 134864048), (44, 95017852), (62, 67432024), (88, 47508926), (124, 33716012), (176, 23754463), (248, 16858006), (341, 12260368), (496, 8429003), (682, 6130184), (1364, 3065092), (2728, 1532546), (5456, 766273)]