45356672

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 94923240

約数和(自身を除く): 49566568

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 122, 128, 148, 157, 244, 296, 314, 488, 592, 628, 976, 1184, 1256, 1952, 2257, 2368, 2512, 3904, 4514, 4736, 5024, 5809, 7808, 9028, 9577, 10048, 11618, 18056, 19154, 20096, 23236, 36112, 38308, 46472, 72224, 76616, 92944, 144448, 153232, 185888, 288896, 306464, 354349, 371776, 612928, 708698, 743552, 1225856, 1417396, 2834792, 5669584, 11339168, 22678336, 45356672]

約数ペア:

[(1, 45356672), (2, 22678336), (4, 11339168), (8, 5669584), (16, 2834792), (32, 1417396), (37, 1225856), (61, 743552), (64, 708698), (74, 612928), (122, 371776), (128, 354349), (148, 306464), (157, 288896), (244, 185888), (296, 153232), (314, 144448), (488, 92944), (592, 76616), (628, 72224), (976, 46472), (1184, 38308), (1256, 36112), (1952, 23236), (2257, 20096), (2368, 19154), (2512, 18056), (3904, 11618), (4514, 10048), (4736, 9577), (5024, 9028), (5809, 7808)]