349778676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{6211}}^1$

素因数の和:6269

約数の個数: 72

約数和(自身を含む): 927774624

約数和(自身を除く): 577995948

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1482, 2166, 2964, 4332, 4693, 6211, 9386, 12422, 14079, 18633, 18772, 24844, 28158, 37266, 56316, 74532, 80743, 118009, 161486, 236018, 242229, 322972, 354027, 472036, 484458, 708054, 968916, 1416108, 1534117, 2242171, 3068234, 4484342, 4602351, 6136468, 6726513, 8968684, 9204702, 13453026, 18409404, 26906052, 29148223, 58296446, 87444669, 116592892, 174889338, 349778676]

約数ペア:

[(1, 349778676), (2, 174889338), (3, 116592892), (4, 87444669), (6, 58296446), (12, 29148223), (13, 26906052), (19, 18409404), (26, 13453026), (38, 9204702), (39, 8968684), (52, 6726513), (57, 6136468), (76, 4602351), (78, 4484342), (114, 3068234), (156, 2242171), (228, 1534117), (247, 1416108), (361, 968916), (494, 708054), (722, 484458), (741, 472036), (988, 354027), (1083, 322972), (1444, 242229), (1482, 236018), (2166, 161486), (2964, 118009), (4332, 80743), (4693, 74532), (6211, 56316), (9386, 37266), (12422, 28158), (14079, 24844), (18633, 18772)]