296856868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31091}}^1$

素因数の和:31144

約数の個数: 48

約数和(自身を含む): 668602368

約数和(自身を除く): 371745500

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 31091, 62182, 124364, 217637, 342001, 435274, 684002, 870548, 963821, 1368004, 1927642, 2394007, 3855284, 4788014, 6746747, 9576028, 10602031, 13493494, 21204062, 26986988, 42408124, 74214217, 148428434, 296856868]

約数ペア:

[(1, 296856868), (2, 148428434), (4, 74214217), (7, 42408124), (11, 26986988), (14, 21204062), (22, 13493494), (28, 10602031), (31, 9576028), (44, 6746747), (62, 4788014), (77, 3855284), (124, 2394007), (154, 1927642), (217, 1368004), (308, 963821), (341, 870548), (434, 684002), (682, 435274), (868, 342001), (1364, 217637), (2387, 124364), (4774, 62182), (9548, 31091)]