302008448

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 723824640

約数和(自身を除く): 421816192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 83, 112, 124, 128, 131, 166, 217, 224, 248, 262, 332, 434, 448, 496, 524, 581, 664, 868, 896, 917, 992, 1048, 1162, 1328, 1736, 1834, 1984, 2096, 2324, 2573, 2656, 3472, 3668, 3968, 4061, 4192, 4648, 5146, 5312, 6944, 7336, 8122, 8384, 9296, 10292, 10624, 10873, 13888, 14672, 16244, 16768, 18011, 18592, 20584, 21746, 27776, 28427, 29344, 32488, 36022, 37184, 41168, 43492, 56854, 58688, 64976, 72044, 74368, 76111, 82336, 86984, 113708, 117376, 129952, 144088, 152222, 164672, 173968, 227416, 259904, 288176, 304444, 329344, 337063, 347936, 454832, 519808, 576352, 608888, 674126, 695872, 909664, 1152704, 1217776, 1348252, 1391744, 1819328, 2305408, 2359441, 2435552, 2696504, 3638656, 4718882, 4871104, 5393008, 9437764, 9742208, 10786016, 18875528, 21572032, 37751056, 43144064, 75502112, 151004224, 302008448]

約数ペア:

[(1, 302008448), (2, 151004224), (4, 75502112), (7, 43144064), (8, 37751056), (14, 21572032), (16, 18875528), (28, 10786016), (31, 9742208), (32, 9437764), (56, 5393008), (62, 4871104), (64, 4718882), (83, 3638656), (112, 2696504), (124, 2435552), (128, 2359441), (131, 2305408), (166, 1819328), (217, 1391744), (224, 1348252), (248, 1217776), (262, 1152704), (332, 909664), (434, 695872), (448, 674126), (496, 608888), (524, 576352), (581, 519808), (664, 454832), (868, 347936), (896, 337063), (917, 329344), (992, 304444), (1048, 288176), (1162, 259904), (1328, 227416), (1736, 173968), (1834, 164672), (1984, 152222), (2096, 144088), (2324, 129952), (2573, 117376), (2656, 113708), (3472, 86984), (3668, 82336), (3968, 76111), (4061, 74368), (4192, 72044), (4648, 64976), (5146, 58688), (5312, 56854), (6944, 43492), (7336, 41168), (8122, 37184), (8384, 36022), (9296, 32488), (10292, 29344), (10624, 28427), (10873, 27776), (13888, 21746), (14672, 20584), (16244, 18592), (16768, 18011)]