23628653432

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{2789}}^1$

素因数の和:3120

約数の個数: 64

約数和(自身を含む): 45710244000

約数和(自身を除く): 22081590568

約数列:

[1, 2, 4, 8, 73, 89, 146, 163, 178, 292, 326, 356, 584, 652, 712, 1304, 2789, 5578, 6497, 11156, 11899, 12994, 14507, 22312, 23798, 25988, 29014, 47596, 51976, 58028, 95192, 116056, 203597, 248221, 407194, 454607, 496442, 814388, 909214, 992884, 1059011, 1628776, 1818428, 1985768, 2118022, 3636856, 4236044, 8472088, 18120133, 33186311, 36240266, 40460023, 66372622, 72480532, 80920046, 132745244, 144961064, 161840092, 265490488, 323680184, 2953581679, 5907163358, 11814326716, 23628653432]

約数ペア:

[(1, 23628653432), (2, 11814326716), (4, 5907163358), (8, 2953581679), (73, 323680184), (89, 265490488), (146, 161840092), (163, 144961064), (178, 132745244), (292, 80920046), (326, 72480532), (356, 66372622), (584, 40460023), (652, 36240266), (712, 33186311), (1304, 18120133), (2789, 8472088), (5578, 4236044), (6497, 3636856), (11156, 2118022), (11899, 1985768), (12994, 1818428), (14507, 1628776), (22312, 1059011), (23798, 992884), (25988, 909214), (29014, 814388), (47596, 496442), (51976, 454607), (58028, 407194), (95192, 248221), (116056, 203597)]