669774816

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{49481}}^1$

素因数の和:49544

約数の個数: 72

約数和(自身を含む): 1945236384

約数和(自身を除く): 1275461568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 49481, 98962, 148443, 197924, 296886, 395848, 445329, 593772, 791696, 890658, 1187544, 1583392, 1781316, 2325607, 2375088, 3562632, 4651214, 4750176, 6976821, 7125264, 9302428, 13953642, 14250528, 18604856, 20930463, 27907284, 37209712, 41860926, 55814568, 74419424, 83721852, 111629136, 167443704, 223258272, 334887408, 669774816]

約数ペア:

[(1, 669774816), (2, 334887408), (3, 223258272), (4, 167443704), (6, 111629136), (8, 83721852), (9, 74419424), (12, 55814568), (16, 41860926), (18, 37209712), (24, 27907284), (32, 20930463), (36, 18604856), (47, 14250528), (48, 13953642), (72, 9302428), (94, 7125264), (96, 6976821), (141, 4750176), (144, 4651214), (188, 3562632), (282, 2375088), (288, 2325607), (376, 1781316), (423, 1583392), (564, 1187544), (752, 890658), (846, 791696), (1128, 593772), (1504, 445329), (1692, 395848), (2256, 296886), (3384, 197924), (4512, 148443), (6768, 98962), (13536, 49481)]