20227970496

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1\times {\mathrm{2801}}^1$

素因数の和:4142

約数の個数: 112

約数和(自身を含む): 55427819040

約数和(自身を除く): 35199848544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1297, 1392, 1856, 2594, 2784, 2801, 3891, 5188, 5568, 5602, 7782, 8403, 10376, 11204, 15564, 16806, 20752, 22408, 31128, 33612, 37613, 41504, 44816, 62256, 67224, 75226, 81229, 83008, 89632, 112839, 124512, 134448, 150452, 162458, 179264, 225678, 243687, 249024, 268896, 300904, 324916, 451356, 487374, 537792, 601808, 649832, 902712, 974748, 1203616, 1299664, 1805424, 1949496, 2407232, 2599328, 3610848, 3632897, 3898992, 5198656, 7221696, 7265794, 7797984, 10898691, 14531588, 15595968, 21797382, 29063176, 43594764, 58126352, 87189528, 105354013, 116252704, 174379056, 210708026, 232505408, 316062039, 348758112, 421416052, 632124078, 697516224, 842832104, 1264248156, 1685664208, 2528496312, 3371328416, 5056992624, 6742656832, 10113985248, 20227970496]

約数ペア:

[(1, 20227970496), (2, 10113985248), (3, 6742656832), (4, 5056992624), (6, 3371328416), (8, 2528496312), (12, 1685664208), (16, 1264248156), (24, 842832104), (29, 697516224), (32, 632124078), (48, 421416052), (58, 348758112), (64, 316062039), (87, 232505408), (96, 210708026), (116, 174379056), (174, 116252704), (192, 105354013), (232, 87189528), (348, 58126352), (464, 43594764), (696, 29063176), (928, 21797382), (1297, 15595968), (1392, 14531588), (1856, 10898691), (2594, 7797984), (2784, 7265794), (2801, 7221696), (3891, 5198656), (5188, 3898992), (5568, 3632897), (5602, 3610848), (7782, 2599328), (8403, 2407232), (10376, 1949496), (11204, 1805424), (15564, 1299664), (16806, 1203616), (20752, 974748), (22408, 902712), (31128, 649832), (33612, 601808), (37613, 537792), (41504, 487374), (44816, 451356), (62256, 324916), (67224, 300904), (75226, 268896), (81229, 249024), (83008, 243687), (89632, 225678), (112839, 179264), (124512, 162458), (134448, 150452)]