31130496

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 91255320

約数和(自身を除く): 60124824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 288, 366, 384, 443, 488, 549, 576, 732, 886, 976, 1098, 1152, 1329, 1464, 1772, 1952, 2196, 2658, 2928, 3544, 3904, 3987, 4392, 5316, 5856, 7088, 7808, 7974, 8784, 10632, 11712, 14176, 15948, 17568, 21264, 23424, 27023, 28352, 31896, 35136, 42528, 54046, 56704, 63792, 70272, 81069, 85056, 108092, 127584, 162138, 170112, 216184, 243207, 255168, 324276, 432368, 486414, 510336, 648552, 864736, 972828, 1297104, 1729472, 1945656, 2594208, 3458944, 3891312, 5188416, 7782624, 10376832, 15565248, 31130496]

約数ペア:

[(1, 31130496), (2, 15565248), (3, 10376832), (4, 7782624), (6, 5188416), (8, 3891312), (9, 3458944), (12, 2594208), (16, 1945656), (18, 1729472), (24, 1297104), (32, 972828), (36, 864736), (48, 648552), (61, 510336), (64, 486414), (72, 432368), (96, 324276), (122, 255168), (128, 243207), (144, 216184), (183, 170112), (192, 162138), (244, 127584), (288, 108092), (366, 85056), (384, 81069), (443, 70272), (488, 63792), (549, 56704), (576, 54046), (732, 42528), (886, 35136), (976, 31896), (1098, 28352), (1152, 27023), (1329, 23424), (1464, 21264), (1772, 17568), (1952, 15948), (2196, 14176), (2658, 11712), (2928, 10632), (3544, 8784), (3904, 7974), (3987, 7808), (4392, 7088), (5316, 5856)]