1633429696

素因数分解:

$2^6\times {\mathrm{19}}^3\times {\mathrm{61}}^2$

素因数の和:191

約数の個数: 84

約数和(自身を含む): 3478392840

約数和(自身を除く): 1844963144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 152, 244, 304, 361, 488, 608, 722, 976, 1159, 1216, 1444, 1952, 2318, 2888, 3721, 3904, 4636, 5776, 6859, 7442, 9272, 11552, 13718, 14884, 18544, 22021, 23104, 27436, 29768, 37088, 44042, 54872, 59536, 70699, 74176, 88084, 109744, 119072, 141398, 176168, 219488, 238144, 282796, 352336, 418399, 438976, 565592, 704672, 836798, 1131184, 1343281, 1409344, 1673596, 2262368, 2686562, 3347192, 4524736, 5373124, 6694384, 10746248, 13388768, 21492496, 25522339, 26777536, 42984992, 51044678, 85969984, 102089356, 204178712, 408357424, 816714848, 1633429696]

約数ペア:

[(1, 1633429696), (2, 816714848), (4, 408357424), (8, 204178712), (16, 102089356), (19, 85969984), (32, 51044678), (38, 42984992), (61, 26777536), (64, 25522339), (76, 21492496), (122, 13388768), (152, 10746248), (244, 6694384), (304, 5373124), (361, 4524736), (488, 3347192), (608, 2686562), (722, 2262368), (976, 1673596), (1159, 1409344), (1216, 1343281), (1444, 1131184), (1952, 836798), (2318, 704672), (2888, 565592), (3721, 438976), (3904, 418399), (4636, 352336), (5776, 282796), (6859, 238144), (7442, 219488), (9272, 176168), (11552, 141398), (13718, 119072), (14884, 109744), (18544, 88084), (22021, 74176), (23104, 70699), (27436, 59536), (29768, 54872), (37088, 44042)]