2357302788

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{5449}}^1$

素因数の和:5717

約数の個数: 72

約数和(自身を含む): 6088282200

約数和(自身を除く): 3730979412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 197, 244, 366, 394, 549, 591, 732, 788, 1098, 1182, 1773, 2196, 2364, 3546, 5449, 7092, 10898, 12017, 16347, 21796, 24034, 32694, 36051, 48068, 49041, 65388, 72102, 98082, 108153, 144204, 196164, 216306, 332389, 432612, 664778, 997167, 1073453, 1329556, 1994334, 2146906, 2991501, 3220359, 3988668, 4293812, 5983002, 6440718, 9661077, 11966004, 12881436, 19322154, 38644308, 65480633, 130961266, 196441899, 261922532, 392883798, 589325697, 785767596, 1178651394, 2357302788]

約数ペア:

[(1, 2357302788), (2, 1178651394), (3, 785767596), (4, 589325697), (6, 392883798), (9, 261922532), (12, 196441899), (18, 130961266), (36, 65480633), (61, 38644308), (122, 19322154), (183, 12881436), (197, 11966004), (244, 9661077), (366, 6440718), (394, 5983002), (549, 4293812), (591, 3988668), (732, 3220359), (788, 2991501), (1098, 2146906), (1182, 1994334), (1773, 1329556), (2196, 1073453), (2364, 997167), (3546, 664778), (5449, 432612), (7092, 332389), (10898, 216306), (12017, 196164), (16347, 144204), (21796, 108153), (24034, 98082), (32694, 72102), (36051, 65388), (48068, 49041)]