354552208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 738238464

約数和(自身を除く): 383686256

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 67, 94, 124, 134, 188, 227, 248, 268, 376, 454, 496, 536, 752, 908, 1072, 1457, 1816, 2077, 2914, 3149, 3632, 4154, 5828, 6298, 7037, 8308, 10669, 11656, 12596, 14074, 15209, 16616, 21338, 23312, 25192, 28148, 30418, 33232, 42676, 50384, 56296, 60836, 85352, 97619, 112592, 121672, 170704, 195238, 243344, 330739, 390476, 471479, 661478, 714823, 780952, 942958, 1322956, 1429646, 1561904, 1885916, 2645912, 2859292, 3771832, 5291824, 5718584, 7543664, 11437168, 22159513, 44319026, 88638052, 177276104, 354552208]

約数ペア:

[(1, 354552208), (2, 177276104), (4, 88638052), (8, 44319026), (16, 22159513), (31, 11437168), (47, 7543664), (62, 5718584), (67, 5291824), (94, 3771832), (124, 2859292), (134, 2645912), (188, 1885916), (227, 1561904), (248, 1429646), (268, 1322956), (376, 942958), (454, 780952), (496, 714823), (536, 661478), (752, 471479), (908, 390476), (1072, 330739), (1457, 243344), (1816, 195238), (2077, 170704), (2914, 121672), (3149, 112592), (3632, 97619), (4154, 85352), (5828, 60836), (6298, 56296), (7037, 50384), (8308, 42676), (10669, 33232), (11656, 30418), (12596, 28148), (14074, 25192), (15209, 23312), (16616, 21338)]