16565534568

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{394643}}^1$

素因数の和:394719

約数の個数: 96

約数和(自身を含む): 49867215840

約数和(自身を除く): 33301681272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 53, 66, 72, 88, 99, 106, 132, 159, 198, 212, 264, 318, 396, 424, 477, 583, 636, 792, 954, 1166, 1272, 1749, 1908, 2332, 3498, 3816, 4664, 5247, 6996, 10494, 13992, 20988, 41976, 394643, 789286, 1183929, 1578572, 2367858, 3157144, 3551787, 4341073, 4735716, 7103574, 8682146, 9471432, 13023219, 14207148, 17364292, 20916079, 26046438, 28414296, 34728584, 39069657, 41832158, 52092876, 62748237, 78139314, 83664316, 104185752, 125496474, 156278628, 167328632, 188244711, 230076869, 250992948, 312557256, 376489422, 460153738, 501985896, 690230607, 752978844, 920307476, 1380461214, 1505957688, 1840614952, 2070691821, 2760922428, 4141383642, 5521844856, 8282767284, 16565534568]

約数ペア:

[(1, 16565534568), (2, 8282767284), (3, 5521844856), (4, 4141383642), (6, 2760922428), (8, 2070691821), (9, 1840614952), (11, 1505957688), (12, 1380461214), (18, 920307476), (22, 752978844), (24, 690230607), (33, 501985896), (36, 460153738), (44, 376489422), (53, 312557256), (66, 250992948), (72, 230076869), (88, 188244711), (99, 167328632), (106, 156278628), (132, 125496474), (159, 104185752), (198, 83664316), (212, 78139314), (264, 62748237), (318, 52092876), (396, 41832158), (424, 39069657), (477, 34728584), (583, 28414296), (636, 26046438), (792, 20916079), (954, 17364292), (1166, 14207148), (1272, 13023219), (1749, 9471432), (1908, 8682146), (2332, 7103574), (3498, 4735716), (3816, 4341073), (4664, 3551787), (5247, 3157144), (6996, 2367858), (10494, 1578572), (13992, 1183929), (20988, 789286), (41976, 394643)]