2247758416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1220

約数の個数: 80

約数和(自身を含む): 4652702208

約数和(自身を除く): 2404943792

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 107, 124, 164, 214, 248, 328, 428, 496, 656, 856, 1033, 1271, 1712, 2066, 2542, 3317, 4132, 4387, 5084, 6634, 8264, 8774, 10168, 13268, 16528, 17548, 20336, 26536, 32023, 35096, 42353, 53072, 64046, 70192, 84706, 110531, 128092, 135997, 169412, 221062, 256184, 271994, 338824, 442124, 512368, 543988, 677648, 884248, 1087976, 1312943, 1768496, 2175952, 2625886, 3426461, 4531771, 5251772, 6852922, 9063542, 10503544, 13705844, 18127084, 21007088, 27411688, 36254168, 54823376, 72508336, 140484901, 280969802, 561939604, 1123879208, 2247758416]

約数ペア:

[(1, 2247758416), (2, 1123879208), (4, 561939604), (8, 280969802), (16, 140484901), (31, 72508336), (41, 54823376), (62, 36254168), (82, 27411688), (107, 21007088), (124, 18127084), (164, 13705844), (214, 10503544), (248, 9063542), (328, 6852922), (428, 5251772), (496, 4531771), (656, 3426461), (856, 2625886), (1033, 2175952), (1271, 1768496), (1712, 1312943), (2066, 1087976), (2542, 884248), (3317, 677648), (4132, 543988), (4387, 512368), (5084, 442124), (6634, 338824), (8264, 271994), (8774, 256184), (10168, 221062), (13268, 169412), (16528, 135997), (17548, 128092), (20336, 110531), (26536, 84706), (32023, 70192), (35096, 64046), (42353, 53072)]