1328942688

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{881}}^1$

素因数の和:1740

約数の個数: 96

約数和(自身を含む): 3680691840

約数和(自身を除く): 2351749152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 827, 881, 912, 1654, 1762, 1824, 2481, 2643, 3308, 3524, 4962, 5286, 6616, 7048, 9924, 10572, 13232, 14096, 15713, 16739, 19848, 21144, 26464, 28192, 31426, 33478, 39696, 42288, 47139, 50217, 62852, 66956, 79392, 84576, 94278, 100434, 125704, 133912, 188556, 200868, 251408, 267824, 377112, 401736, 502816, 535648, 728587, 754224, 803472, 1457174, 1508448, 1606944, 2185761, 2914348, 4371522, 5828696, 8743044, 11657392, 13843153, 17486088, 23314784, 27686306, 34972176, 41529459, 55372612, 69944352, 83058918, 110745224, 166117836, 221490448, 332235672, 442980896, 664471344, 1328942688]

約数ペア:

[(1, 1328942688), (2, 664471344), (3, 442980896), (4, 332235672), (6, 221490448), (8, 166117836), (12, 110745224), (16, 83058918), (19, 69944352), (24, 55372612), (32, 41529459), (38, 34972176), (48, 27686306), (57, 23314784), (76, 17486088), (96, 13843153), (114, 11657392), (152, 8743044), (228, 5828696), (304, 4371522), (456, 2914348), (608, 2185761), (827, 1606944), (881, 1508448), (912, 1457174), (1654, 803472), (1762, 754224), (1824, 728587), (2481, 535648), (2643, 502816), (3308, 401736), (3524, 377112), (4962, 267824), (5286, 251408), (6616, 200868), (7048, 188556), (9924, 133912), (10572, 125704), (13232, 100434), (14096, 94278), (15713, 84576), (16739, 79392), (19848, 66956), (21144, 62852), (26464, 50217), (28192, 47139), (31426, 42288), (33478, 39696)]