276886764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1693}}^1$

素因数の和:1780

約数の個数: 144

約数和(自身を含む): 887927040

約数和(自身を除く): 611040276

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 59, 63, 66, 77, 84, 99, 118, 126, 132, 154, 177, 198, 231, 236, 252, 308, 354, 396, 413, 462, 531, 649, 693, 708, 826, 924, 1062, 1239, 1298, 1386, 1652, 1693, 1947, 2124, 2478, 2596, 2772, 3386, 3717, 3894, 4543, 4956, 5079, 5841, 6772, 7434, 7788, 9086, 10158, 11682, 11851, 13629, 14868, 15237, 18172, 18623, 20316, 23364, 23702, 27258, 30474, 35553, 37246, 40887, 47404, 54516, 55869, 60948, 71106, 74492, 81774, 99887, 106659, 111738, 130361, 142212, 163548, 167607, 199774, 213318, 223476, 260722, 299661, 335214, 391083, 399548, 426636, 521444, 599322, 670428, 699209, 782166, 898983, 1098757, 1173249, 1198644, 1398418, 1564332, 1797966, 2097627, 2197514, 2346498, 2796836, 3296271, 3595932, 4195254, 4395028, 4692996, 6292881, 6592542, 7691299, 8390508, 9888813, 12585762, 13185084, 15382598, 19777626, 23073897, 25171524, 30765196, 39555252, 46147794, 69221691, 92295588, 138443382, 276886764]

約数ペア:

[(1, 276886764), (2, 138443382), (3, 92295588), (4, 69221691), (6, 46147794), (7, 39555252), (9, 30765196), (11, 25171524), (12, 23073897), (14, 19777626), (18, 15382598), (21, 13185084), (22, 12585762), (28, 9888813), (33, 8390508), (36, 7691299), (42, 6592542), (44, 6292881), (59, 4692996), (63, 4395028), (66, 4195254), (77, 3595932), (84, 3296271), (99, 2796836), (118, 2346498), (126, 2197514), (132, 2097627), (154, 1797966), (177, 1564332), (198, 1398418), (231, 1198644), (236, 1173249), (252, 1098757), (308, 898983), (354, 782166), (396, 699209), (413, 670428), (462, 599322), (531, 521444), (649, 426636), (693, 399548), (708, 391083), (826, 335214), (924, 299661), (1062, 260722), (1239, 223476), (1298, 213318), (1386, 199774), (1652, 167607), (1693, 163548), (1947, 142212), (2124, 130361), (2478, 111738), (2596, 106659), (2772, 99887), (3386, 81774), (3717, 74492), (3894, 71106), (4543, 60948), (4956, 55869), (5079, 54516), (5841, 47404), (6772, 40887), (7434, 37246), (7788, 35553), (9086, 30474), (10158, 27258), (11682, 23702), (11851, 23364), (13629, 20316), (14868, 18623), (15237, 18172)]