336332528

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2591}}^1$

素因数の和:2686

約数の個数: 80

約数和(自身を含む): 797091840

約数和(自身を除く): 460759312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 61, 76, 112, 122, 133, 152, 244, 266, 304, 427, 488, 532, 854, 976, 1064, 1159, 1708, 2128, 2318, 2591, 3416, 4636, 5182, 6832, 8113, 9272, 10364, 16226, 18137, 18544, 20728, 32452, 36274, 41456, 49229, 64904, 72548, 98458, 129808, 145096, 158051, 196916, 290192, 316102, 344603, 393832, 632204, 689206, 787664, 1106357, 1264408, 1378412, 2212714, 2528816, 2756824, 3002969, 4425428, 5513648, 6005938, 8850856, 12011876, 17701712, 21020783, 24023752, 42041566, 48047504, 84083132, 168166264, 336332528]

約数ペア:

[(1, 336332528), (2, 168166264), (4, 84083132), (7, 48047504), (8, 42041566), (14, 24023752), (16, 21020783), (19, 17701712), (28, 12011876), (38, 8850856), (56, 6005938), (61, 5513648), (76, 4425428), (112, 3002969), (122, 2756824), (133, 2528816), (152, 2212714), (244, 1378412), (266, 1264408), (304, 1106357), (427, 787664), (488, 689206), (532, 632204), (854, 393832), (976, 344603), (1064, 316102), (1159, 290192), (1708, 196916), (2128, 158051), (2318, 145096), (2591, 129808), (3416, 98458), (4636, 72548), (5182, 64904), (6832, 49229), (8113, 41456), (9272, 36274), (10364, 32452), (16226, 20728), (18137, 18544)]