293628776

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 672180480

約数和(自身を除く): 378551704

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 73, 98, 124, 146, 196, 217, 248, 292, 331, 392, 434, 511, 584, 662, 868, 1022, 1324, 1519, 1736, 2044, 2263, 2317, 2648, 3038, 3577, 4088, 4526, 4634, 6076, 7154, 9052, 9268, 10261, 12152, 14308, 15841, 16219, 18104, 18536, 20522, 24163, 28616, 31682, 32438, 41044, 48326, 63364, 64876, 71827, 82088, 96652, 110887, 126728, 129752, 143654, 169141, 193304, 221774, 287308, 338282, 443548, 502789, 574616, 676564, 749053, 887096, 1005578, 1183987, 1353128, 1498106, 2011156, 2367974, 2996212, 4022312, 4735948, 5243371, 5992424, 9471896, 10486742, 20973484, 36703597, 41946968, 73407194, 146814388, 293628776]

約数ペア:

[(1, 293628776), (2, 146814388), (4, 73407194), (7, 41946968), (8, 36703597), (14, 20973484), (28, 10486742), (31, 9471896), (49, 5992424), (56, 5243371), (62, 4735948), (73, 4022312), (98, 2996212), (124, 2367974), (146, 2011156), (196, 1498106), (217, 1353128), (248, 1183987), (292, 1005578), (331, 887096), (392, 749053), (434, 676564), (511, 574616), (584, 502789), (662, 443548), (868, 338282), (1022, 287308), (1324, 221774), (1519, 193304), (1736, 169141), (2044, 143654), (2263, 129752), (2317, 126728), (2648, 110887), (3038, 96652), (3577, 82088), (4088, 71827), (4526, 64876), (4634, 63364), (6076, 48326), (7154, 41044), (9052, 32438), (9268, 31682), (10261, 28616), (12152, 24163), (14308, 20522), (15841, 18536), (16219, 18104)]