307811808

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:341

約数の個数: 144

約数和(自身を含む): 902603520

約数和(自身を除く): 594791712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 83, 96, 144, 158, 163, 166, 237, 249, 288, 316, 326, 332, 474, 489, 498, 632, 652, 664, 711, 747, 948, 978, 996, 1264, 1304, 1328, 1422, 1467, 1494, 1896, 1956, 1992, 2528, 2608, 2656, 2844, 2934, 2988, 3792, 3912, 3984, 5216, 5688, 5868, 5976, 6557, 7584, 7824, 7968, 11376, 11736, 11952, 12877, 13114, 13529, 15648, 19671, 22752, 23472, 23904, 25754, 26228, 27058, 38631, 39342, 40587, 46944, 51508, 52456, 54116, 59013, 77262, 78684, 81174, 103016, 104912, 108232, 115893, 118026, 121761, 154524, 157368, 162348, 206032, 209824, 216464, 231786, 236052, 243522, 309048, 314736, 324696, 412064, 432928, 463572, 472104, 487044, 618096, 629472, 649392, 927144, 944208, 974088, 1068791, 1236192, 1298784, 1854288, 1888416, 1948176, 2137582, 3206373, 3708576, 3896352, 4275164, 6412746, 8550328, 9619119, 12825492, 17100656, 19238238, 25650984, 34201312, 38476476, 51301968, 76952952, 102603936, 153905904, 307811808]

約数ペア:

[(1, 307811808), (2, 153905904), (3, 102603936), (4, 76952952), (6, 51301968), (8, 38476476), (9, 34201312), (12, 25650984), (16, 19238238), (18, 17100656), (24, 12825492), (32, 9619119), (36, 8550328), (48, 6412746), (72, 4275164), (79, 3896352), (83, 3708576), (96, 3206373), (144, 2137582), (158, 1948176), (163, 1888416), (166, 1854288), (237, 1298784), (249, 1236192), (288, 1068791), (316, 974088), (326, 944208), (332, 927144), (474, 649392), (489, 629472), (498, 618096), (632, 487044), (652, 472104), (664, 463572), (711, 432928), (747, 412064), (948, 324696), (978, 314736), (996, 309048), (1264, 243522), (1304, 236052), (1328, 231786), (1422, 216464), (1467, 209824), (1494, 206032), (1896, 162348), (1956, 157368), (1992, 154524), (2528, 121761), (2608, 118026), (2656, 115893), (2844, 108232), (2934, 104912), (2988, 103016), (3792, 81174), (3912, 78684), (3984, 77262), (5216, 59013), (5688, 54116), (5868, 52456), (5976, 51508), (6557, 46944), (7584, 40587), (7824, 39342), (7968, 38631), (11376, 27058), (11736, 26228), (11952, 25754), (12877, 23904), (13114, 23472), (13529, 22752), (15648, 19671)]