537889184

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1210

約数の個数: 96

約数和(自身を含む): 1268047872

約数和(自身を除く): 730158688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 71, 112, 124, 142, 217, 224, 248, 284, 434, 496, 497, 568, 868, 992, 994, 1091, 1136, 1736, 1988, 2182, 2201, 2272, 3472, 3976, 4364, 4402, 6944, 7637, 7952, 8728, 8804, 15274, 15407, 15904, 17456, 17608, 30548, 30814, 33821, 34912, 35216, 61096, 61628, 67642, 70432, 77461, 122192, 123256, 135284, 154922, 236747, 244384, 246512, 270568, 309844, 473494, 493024, 541136, 542227, 619688, 946988, 1082272, 1084454, 1239376, 1893976, 2168908, 2401291, 2478752, 3787952, 4337816, 4802582, 7575904, 8675632, 9605164, 16809037, 17351264, 19210328, 33618074, 38420656, 67236148, 76841312, 134472296, 268944592, 537889184]

約数ペア:

[(1, 537889184), (2, 268944592), (4, 134472296), (7, 76841312), (8, 67236148), (14, 38420656), (16, 33618074), (28, 19210328), (31, 17351264), (32, 16809037), (56, 9605164), (62, 8675632), (71, 7575904), (112, 4802582), (124, 4337816), (142, 3787952), (217, 2478752), (224, 2401291), (248, 2168908), (284, 1893976), (434, 1239376), (496, 1084454), (497, 1082272), (568, 946988), (868, 619688), (992, 542227), (994, 541136), (1091, 493024), (1136, 473494), (1736, 309844), (1988, 270568), (2182, 246512), (2201, 244384), (2272, 236747), (3472, 154922), (3976, 135284), (4364, 123256), (4402, 122192), (6944, 77461), (7637, 70432), (7952, 67642), (8728, 61628), (8804, 61096), (15274, 35216), (15407, 34912), (15904, 33821), (17456, 30814), (17608, 30548)]