557631488

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 1186731000

約数和(自身を除く): 629099512

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 128, 164, 229, 232, 256, 328, 458, 464, 512, 656, 916, 928, 1024, 1189, 1312, 1832, 1856, 2048, 2378, 2624, 3664, 3712, 4756, 5248, 6641, 7328, 7424, 9389, 9512, 10496, 13282, 14656, 14848, 18778, 19024, 20992, 26564, 29312, 29696, 37556, 38048, 41984, 53128, 58624, 59392, 75112, 76096, 83968, 106256, 117248, 150224, 152192, 212512, 234496, 272281, 300448, 304384, 425024, 468992, 544562, 600896, 608768, 850048, 1089124, 1201792, 1217536, 1700096, 2178248, 2403584, 2435072, 3400192, 4356496, 4807168, 6800384, 8712992, 9614336, 13600768, 17425984, 19228672, 34851968, 69703936, 139407872, 278815744, 557631488]

約数ペア:

[(1, 557631488), (2, 278815744), (4, 139407872), (8, 69703936), (16, 34851968), (29, 19228672), (32, 17425984), (41, 13600768), (58, 9614336), (64, 8712992), (82, 6800384), (116, 4807168), (128, 4356496), (164, 3400192), (229, 2435072), (232, 2403584), (256, 2178248), (328, 1700096), (458, 1217536), (464, 1201792), (512, 1089124), (656, 850048), (916, 608768), (928, 600896), (1024, 544562), (1189, 468992), (1312, 425024), (1832, 304384), (1856, 300448), (2048, 272281), (2378, 234496), (2624, 212512), (3664, 152192), (3712, 150224), (4756, 117248), (5248, 106256), (6641, 83968), (7328, 76096), (7424, 75112), (9389, 59392), (9512, 58624), (10496, 53128), (13282, 41984), (14656, 38048), (14848, 37556), (18778, 29696), (19024, 29312), (20992, 26564)]