311223815892

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{85361}}^1$

素因数の和:85433

約数の個数: 216

約数和(自身を含む): 925690112256

約数和(自身を除く): 614466296364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 121, 124, 132, 162, 186, 198, 242, 243, 279, 297, 324, 341, 363, 372, 396, 484, 486, 558, 594, 682, 726, 837, 891, 972, 1023, 1089, 1116, 1188, 1364, 1452, 1674, 1782, 2046, 2178, 2511, 2673, 3069, 3267, 3348, 3564, 3751, 4092, 4356, 5022, 5346, 6138, 6534, 7502, 7533, 9207, 9801, 10044, 10692, 11253, 12276, 13068, 15004, 15066, 18414, 19602, 22506, 27621, 29403, 30132, 33759, 36828, 39204, 45012, 55242, 58806, 67518, 82863, 85361, 101277, 110484, 117612, 135036, 165726, 170722, 202554, 256083, 303831, 331452, 341444, 405108, 512166, 607662, 768249, 911493, 938971, 1024332, 1215324, 1536498, 1822986, 1877942, 2304747, 2646191, 2816913, 3072996, 3645972, 3755884, 4609494, 5292382, 5633826, 6914241, 7938573, 8450739, 9218988, 10328681, 10584764, 11267652, 13828482, 15877146, 16901478, 20657362, 20742723, 23815719, 25352217, 27656964, 29108101, 30986043, 31754292, 33802956, 41314724, 41485446, 47631438, 50704434, 58216202, 61972086, 71447157, 76056651, 82970892, 87324303, 92958129, 95262876, 101408868, 116432404, 123944172, 142894314, 152113302, 174648606, 185916258, 214341471, 228169953, 261972909, 278874387, 285788628, 304226604, 320189111, 349297212, 371832516, 428682942, 456339906, 523945818, 557748774, 640378222, 643024413, 785918727, 836623161, 857365884, 912679812, 960567333, 1047891636, 1115497548, 1280756444, 1286048826, 1571837454, 1673246322, 1921134666, 2357756181, 2509869483, 2572097652, 2881701999, 3143674908, 3346492644, 3842269332, 4715512362, 5019738966, 5763403998, 7073268543, 8645105997, 9431024724, 10039477932, 11526807996, 14146537086, 17290211994, 25935317991, 28293074172, 34580423988, 51870635982, 77805953973, 103741271964, 155611907946, 311223815892]

約数ペア:

[(1, 311223815892), (2, 155611907946), (3, 103741271964), (4, 77805953973), (6, 51870635982), (9, 34580423988), (11, 28293074172), (12, 25935317991), (18, 17290211994), (22, 14146537086), (27, 11526807996), (31, 10039477932), (33, 9431024724), (36, 8645105997), (44, 7073268543), (54, 5763403998), (62, 5019738966), (66, 4715512362), (81, 3842269332), (93, 3346492644), (99, 3143674908), (108, 2881701999), (121, 2572097652), (124, 2509869483), (132, 2357756181), (162, 1921134666), (186, 1673246322), (198, 1571837454), (242, 1286048826), (243, 1280756444), (279, 1115497548), (297, 1047891636), (324, 960567333), (341, 912679812), (363, 857365884), (372, 836623161), (396, 785918727), (484, 643024413), (486, 640378222), (558, 557748774), (594, 523945818), (682, 456339906), (726, 428682942), (837, 371832516), (891, 349297212), (972, 320189111), (1023, 304226604), (1089, 285788628), (1116, 278874387), (1188, 261972909), (1364, 228169953), (1452, 214341471), (1674, 185916258), (1782, 174648606), (2046, 152113302), (2178, 142894314), (2511, 123944172), (2673, 116432404), (3069, 101408868), (3267, 95262876), (3348, 92958129), (3564, 87324303), (3751, 82970892), (4092, 76056651), (4356, 71447157), (5022, 61972086), (5346, 58216202), (6138, 50704434), (6534, 47631438), (7502, 41485446), (7533, 41314724), (9207, 33802956), (9801, 31754292), (10044, 30986043), (10692, 29108101), (11253, 27656964), (12276, 25352217), (13068, 23815719), (15004, 20742723), (15066, 20657362), (18414, 16901478), (19602, 15877146), (22506, 13828482), (27621, 11267652), (29403, 10584764), (30132, 10328681), (33759, 9218988), (36828, 8450739), (39204, 7938573), (45012, 6914241), (55242, 5633826), (58806, 5292382), (67518, 4609494), (82863, 3755884), (85361, 3645972), (101277, 3072996), (110484, 2816913), (117612, 2646191), (135036, 2304747), (165726, 1877942), (170722, 1822986), (202554, 1536498), (256083, 1215324), (303831, 1024332), (331452, 938971), (341444, 911493), (405108, 768249), (512166, 607662)]