9889308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 31370976

約数和(自身を除く): 21481668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 99, 102, 113, 117, 132, 143, 153, 156, 187, 198, 204, 221, 226, 234, 286, 306, 339, 374, 396, 429, 442, 452, 468, 561, 572, 612, 663, 678, 748, 858, 884, 1017, 1122, 1243, 1287, 1326, 1356, 1469, 1683, 1716, 1921, 1989, 2034, 2244, 2431, 2486, 2574, 2652, 2938, 3366, 3729, 3842, 3978, 4068, 4407, 4862, 4972, 5148, 5763, 5876, 6732, 7293, 7458, 7684, 7956, 8814, 9724, 11187, 11526, 13221, 14586, 14916, 16159, 17289, 17628, 21131, 21879, 22374, 23052, 24973, 26442, 29172, 32318, 34578, 42262, 43758, 44748, 48477, 49946, 52884, 63393, 64636, 69156, 74919, 84524, 87516, 96954, 99892, 126786, 145431, 149838, 190179, 193908, 224757, 253572, 274703, 290862, 299676, 380358, 449514, 549406, 581724, 760716, 824109, 899028, 1098812, 1648218, 2472327, 3296436, 4944654, 9889308]

約数ペア:

[(1, 9889308), (2, 4944654), (3, 3296436), (4, 2472327), (6, 1648218), (9, 1098812), (11, 899028), (12, 824109), (13, 760716), (17, 581724), (18, 549406), (22, 449514), (26, 380358), (33, 299676), (34, 290862), (36, 274703), (39, 253572), (44, 224757), (51, 193908), (52, 190179), (66, 149838), (68, 145431), (78, 126786), (99, 99892), (102, 96954), (113, 87516), (117, 84524), (132, 74919), (143, 69156), (153, 64636), (156, 63393), (187, 52884), (198, 49946), (204, 48477), (221, 44748), (226, 43758), (234, 42262), (286, 34578), (306, 32318), (339, 29172), (374, 26442), (396, 24973), (429, 23052), (442, 22374), (452, 21879), (468, 21131), (561, 17628), (572, 17289), (612, 16159), (663, 14916), (678, 14586), (748, 13221), (858, 11526), (884, 11187), (1017, 9724), (1122, 8814), (1243, 7956), (1287, 7684), (1326, 7458), (1356, 7293), (1469, 6732), (1683, 5876), (1716, 5763), (1921, 5148), (1989, 4972), (2034, 4862), (2244, 4407), (2431, 4068), (2486, 3978), (2574, 3842), (2652, 3729), (2938, 3366)]