29388631728

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{271273}}^1$

素因数の和:271382

約数の個数: 80

約数和(自身を含む): 79251071456

約数和(自身を除く): 49862439728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 592, 732, 888, 976, 1464, 1776, 2257, 2928, 4514, 6771, 9028, 13542, 18056, 27084, 36112, 54168, 108336, 271273, 542546, 813819, 1085092, 1627638, 2170184, 3255276, 4340368, 6510552, 10037101, 13021104, 16547653, 20074202, 30111303, 33095306, 40148404, 49642959, 60222606, 66190612, 80296808, 99285918, 120445212, 132381224, 160593616, 198571836, 240890424, 264762448, 397143672, 481780848, 612263161, 794287344, 1224526322, 1836789483, 2449052644, 3673578966, 4898105288, 7347157932, 9796210576, 14694315864, 29388631728]

約数ペア:

[(1, 29388631728), (2, 14694315864), (3, 9796210576), (4, 7347157932), (6, 4898105288), (8, 3673578966), (12, 2449052644), (16, 1836789483), (24, 1224526322), (37, 794287344), (48, 612263161), (61, 481780848), (74, 397143672), (111, 264762448), (122, 240890424), (148, 198571836), (183, 160593616), (222, 132381224), (244, 120445212), (296, 99285918), (366, 80296808), (444, 66190612), (488, 60222606), (592, 49642959), (732, 40148404), (888, 33095306), (976, 30111303), (1464, 20074202), (1776, 16547653), (2257, 13021104), (2928, 10037101), (4514, 6510552), (6771, 4340368), (9028, 3255276), (13542, 2170184), (18056, 1627638), (27084, 1085092), (36112, 813819), (54168, 542546), (108336, 271273)]