265020984

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 780595200

約数和(自身を除く): 515574216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 79, 81, 93, 108, 124, 158, 162, 167, 186, 216, 237, 248, 279, 316, 324, 334, 372, 474, 501, 558, 632, 648, 668, 711, 744, 837, 948, 1002, 1116, 1336, 1422, 1503, 1674, 1896, 2004, 2133, 2232, 2449, 2511, 2844, 3006, 3348, 4008, 4266, 4509, 4898, 5022, 5177, 5688, 6012, 6399, 6696, 7347, 8532, 9018, 9796, 10044, 10354, 12024, 12798, 13193, 13527, 14694, 15531, 17064, 18036, 19592, 20088, 20708, 22041, 25596, 26386, 27054, 29388, 31062, 36072, 39579, 41416, 44082, 46593, 51192, 52772, 54108, 58776, 62124, 66123, 79158, 88164, 93186, 105544, 108216, 118737, 124248, 132246, 139779, 158316, 176328, 186372, 198369, 237474, 264492, 279558, 316632, 356211, 372744, 396738, 408983, 419337, 474948, 528984, 559116, 712422, 793476, 817966, 838674, 949896, 1068633, 1118232, 1226949, 1424844, 1586952, 1635932, 1677348, 2137266, 2453898, 2849688, 3271864, 3354696, 3680847, 4274532, 4907796, 7361694, 8549064, 9815592, 11042541, 14723388, 22085082, 29446776, 33127623, 44170164, 66255246, 88340328, 132510492, 265020984]

約数ペア:

[(1, 265020984), (2, 132510492), (3, 88340328), (4, 66255246), (6, 44170164), (8, 33127623), (9, 29446776), (12, 22085082), (18, 14723388), (24, 11042541), (27, 9815592), (31, 8549064), (36, 7361694), (54, 4907796), (62, 4274532), (72, 3680847), (79, 3354696), (81, 3271864), (93, 2849688), (108, 2453898), (124, 2137266), (158, 1677348), (162, 1635932), (167, 1586952), (186, 1424844), (216, 1226949), (237, 1118232), (248, 1068633), (279, 949896), (316, 838674), (324, 817966), (334, 793476), (372, 712422), (474, 559116), (501, 528984), (558, 474948), (632, 419337), (648, 408983), (668, 396738), (711, 372744), (744, 356211), (837, 316632), (948, 279558), (1002, 264492), (1116, 237474), (1336, 198369), (1422, 186372), (1503, 176328), (1674, 158316), (1896, 139779), (2004, 132246), (2133, 124248), (2232, 118737), (2449, 108216), (2511, 105544), (2844, 93186), (3006, 88164), (3348, 79158), (4008, 66123), (4266, 62124), (4509, 58776), (4898, 54108), (5022, 52772), (5177, 51192), (5688, 46593), (6012, 44082), (6399, 41416), (6696, 39579), (7347, 36072), (8532, 31062), (9018, 29388), (9796, 27054), (10044, 26386), (10354, 25596), (12024, 22041), (12798, 20708), (13193, 20088), (13527, 19592), (14694, 18036), (15531, 17064)]