31099536

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 96478200

約数和(自身を除く): 65378664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 449, 468, 481, 592, 624, 666, 888, 898, 936, 962, 1332, 1347, 1443, 1776, 1796, 1872, 1924, 2664, 2694, 2886, 3592, 3848, 4041, 4329, 5328, 5388, 5772, 5837, 7184, 7696, 8082, 8658, 10776, 11544, 11674, 16164, 16613, 17316, 17511, 21552, 23088, 23348, 32328, 33226, 34632, 35022, 46696, 49839, 52533, 64656, 66452, 69264, 70044, 93392, 99678, 105066, 132904, 140088, 149517, 199356, 210132, 215969, 265808, 280176, 299034, 398712, 420264, 431938, 598068, 647907, 797424, 840528, 863876, 1196136, 1295814, 1727752, 1943721, 2392272, 2591628, 3455504, 3887442, 5183256, 7774884, 10366512, 15549768, 31099536]

約数ペア:

[(1, 31099536), (2, 15549768), (3, 10366512), (4, 7774884), (6, 5183256), (8, 3887442), (9, 3455504), (12, 2591628), (13, 2392272), (16, 1943721), (18, 1727752), (24, 1295814), (26, 1196136), (36, 863876), (37, 840528), (39, 797424), (48, 647907), (52, 598068), (72, 431938), (74, 420264), (78, 398712), (104, 299034), (111, 280176), (117, 265808), (144, 215969), (148, 210132), (156, 199356), (208, 149517), (222, 140088), (234, 132904), (296, 105066), (312, 99678), (333, 93392), (444, 70044), (449, 69264), (468, 66452), (481, 64656), (592, 52533), (624, 49839), (666, 46696), (888, 35022), (898, 34632), (936, 33226), (962, 32328), (1332, 23348), (1347, 23088), (1443, 21552), (1776, 17511), (1796, 17316), (1872, 16613), (1924, 16164), (2664, 11674), (2694, 11544), (2886, 10776), (3592, 8658), (3848, 8082), (4041, 7696), (4329, 7184), (5328, 5837), (5388, 5772)]