442959804

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1297

約数の個数: 144

約数和(自身を含む): 1351896000

約数和(自身を除く): 908936196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 343, 348, 406, 441, 522, 588, 609, 686, 812, 882, 1029, 1044, 1218, 1237, 1372, 1421, 1764, 1827, 2058, 2436, 2474, 2842, 3087, 3654, 3711, 4116, 4263, 4948, 5684, 6174, 7308, 7422, 8526, 8659, 9947, 11133, 12348, 12789, 14844, 17052, 17318, 19894, 22266, 25578, 25977, 29841, 34636, 35873, 39788, 44532, 51156, 51954, 59682, 60613, 71746, 77931, 89523, 103908, 107619, 119364, 121226, 143492, 155862, 179046, 181839, 215238, 242452, 251111, 311724, 322857, 358092, 363678, 424291, 430476, 502222, 545517, 645714, 727356, 753333, 848582, 1004444, 1091034, 1272873, 1291428, 1506666, 1697164, 1757777, 2182068, 2259999, 2545746, 3013332, 3515554, 3818619, 4519998, 5091492, 5273331, 7031108, 7637238, 9039996, 10546662, 12304439, 15274476, 15819993, 21093324, 24608878, 31639986, 36913317, 49217756, 63279972, 73826634, 110739951, 147653268, 221479902, 442959804]

約数ペア:

[(1, 442959804), (2, 221479902), (3, 147653268), (4, 110739951), (6, 73826634), (7, 63279972), (9, 49217756), (12, 36913317), (14, 31639986), (18, 24608878), (21, 21093324), (28, 15819993), (29, 15274476), (36, 12304439), (42, 10546662), (49, 9039996), (58, 7637238), (63, 7031108), (84, 5273331), (87, 5091492), (98, 4519998), (116, 3818619), (126, 3515554), (147, 3013332), (174, 2545746), (196, 2259999), (203, 2182068), (252, 1757777), (261, 1697164), (294, 1506666), (343, 1291428), (348, 1272873), (406, 1091034), (441, 1004444), (522, 848582), (588, 753333), (609, 727356), (686, 645714), (812, 545517), (882, 502222), (1029, 430476), (1044, 424291), (1218, 363678), (1237, 358092), (1372, 322857), (1421, 311724), (1764, 251111), (1827, 242452), (2058, 215238), (2436, 181839), (2474, 179046), (2842, 155862), (3087, 143492), (3654, 121226), (3711, 119364), (4116, 107619), (4263, 103908), (4948, 89523), (5684, 77931), (6174, 71746), (7308, 60613), (7422, 59682), (8526, 51954), (8659, 51156), (9947, 44532), (11133, 39788), (12348, 35873), (12789, 34636), (14844, 29841), (17052, 25977), (17318, 25578), (19894, 22266)]