172881024

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 494398080

約数和(自身を除く): 321517056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 128, 136, 142, 192, 204, 213, 272, 284, 373, 384, 408, 426, 544, 568, 746, 816, 852, 1088, 1119, 1136, 1207, 1492, 1632, 1704, 2176, 2238, 2272, 2414, 2984, 3264, 3408, 3621, 4476, 4544, 4828, 5968, 6341, 6528, 6816, 7242, 8952, 9088, 9656, 11936, 12682, 13632, 14484, 17904, 19023, 19312, 23872, 25364, 26483, 27264, 28968, 35808, 38046, 38624, 47744, 50728, 52966, 57936, 71616, 76092, 77248, 79449, 101456, 105932, 115872, 143232, 152184, 154496, 158898, 202912, 211864, 231744, 304368, 317796, 405824, 423728, 450211, 463488, 608736, 635592, 811648, 847456, 900422, 1217472, 1271184, 1350633, 1694912, 1800844, 2434944, 2542368, 2701266, 3389824, 3601688, 5084736, 5402532, 7203376, 10169472, 10805064, 14406752, 21610128, 28813504, 43220256, 57627008, 86440512, 172881024]

約数ペア:

[(1, 172881024), (2, 86440512), (3, 57627008), (4, 43220256), (6, 28813504), (8, 21610128), (12, 14406752), (16, 10805064), (17, 10169472), (24, 7203376), (32, 5402532), (34, 5084736), (48, 3601688), (51, 3389824), (64, 2701266), (68, 2542368), (71, 2434944), (96, 1800844), (102, 1694912), (128, 1350633), (136, 1271184), (142, 1217472), (192, 900422), (204, 847456), (213, 811648), (272, 635592), (284, 608736), (373, 463488), (384, 450211), (408, 423728), (426, 405824), (544, 317796), (568, 304368), (746, 231744), (816, 211864), (852, 202912), (1088, 158898), (1119, 154496), (1136, 152184), (1207, 143232), (1492, 115872), (1632, 105932), (1704, 101456), (2176, 79449), (2238, 77248), (2272, 76092), (2414, 71616), (2984, 57936), (3264, 52966), (3408, 50728), (3621, 47744), (4476, 38624), (4544, 38046), (4828, 35808), (5968, 28968), (6341, 27264), (6528, 26483), (6816, 25364), (7242, 23872), (8952, 19312), (9088, 19023), (9656, 17904), (11936, 14484), (12682, 13632)]