15677584988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1747}}^1$

素因数の和:2107

約数の個数: 96

約数和(自身を含む): 32232560640

約数和(自身を除く): 16554975652

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 293, 403, 494, 586, 589, 806, 988, 1172, 1178, 1612, 1747, 2356, 3494, 3809, 5567, 6988, 7618, 7657, 9083, 11134, 15236, 15314, 18166, 22268, 22711, 30628, 33193, 36332, 45422, 54157, 66386, 72371, 90844, 108314, 118079, 132772, 144742, 172577, 216628, 236158, 289484, 345154, 431509, 472316, 511871, 690308, 704041, 863018, 1023742, 1028983, 1408082, 1726036, 2047484, 2057966, 2243501, 2816164, 4115932, 4487002, 6654323, 8974004, 9725549, 13308646, 13376779, 15868001, 19451098, 26617292, 26753558, 31736002, 38902196, 53507116, 63472004, 126432137, 206284013, 252864274, 301492019, 412568026, 505728548, 602984038, 825136052, 1205968076, 3919396247, 7838792494, 15677584988]

約数ペア:

[(1, 15677584988), (2, 7838792494), (4, 3919396247), (13, 1205968076), (19, 825136052), (26, 602984038), (31, 505728548), (38, 412568026), (52, 301492019), (62, 252864274), (76, 206284013), (124, 126432137), (247, 63472004), (293, 53507116), (403, 38902196), (494, 31736002), (586, 26753558), (589, 26617292), (806, 19451098), (988, 15868001), (1172, 13376779), (1178, 13308646), (1612, 9725549), (1747, 8974004), (2356, 6654323), (3494, 4487002), (3809, 4115932), (5567, 2816164), (6988, 2243501), (7618, 2057966), (7657, 2047484), (9083, 1726036), (11134, 1408082), (15236, 1028983), (15314, 1023742), (18166, 863018), (22268, 704041), (22711, 690308), (30628, 511871), (33193, 472316), (36332, 431509), (45422, 345154), (54157, 289484), (66386, 236158), (72371, 216628), (90844, 172577), (108314, 144742), (118079, 132772)]