475492788

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{258983}}^1$

素因数の和:259013

約数の個数: 48

約数和(自身を含む): 1305279360

約数和(自身を除く): 829786572

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 258983, 517966, 776949, 1035932, 1553898, 2330847, 3107796, 4402711, 4661694, 6992541, 8805422, 9323388, 13208133, 13985082, 17610844, 26416266, 27970164, 39624399, 52832532, 79248798, 118873197, 158497596, 237746394, 475492788]

約数ペア:

[(1, 475492788), (2, 237746394), (3, 158497596), (4, 118873197), (6, 79248798), (9, 52832532), (12, 39624399), (17, 27970164), (18, 26416266), (27, 17610844), (34, 13985082), (36, 13208133), (51, 9323388), (54, 8805422), (68, 6992541), (102, 4661694), (108, 4402711), (153, 3107796), (204, 2330847), (306, 1553898), (459, 1035932), (612, 776949), (918, 517966), (1836, 258983)]