298156936

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3533}}^1$

素因数の和:3694

約数の個数: 64

約数和(自身を含む): 702276480

約数和(自身を除く): 404119544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 137, 154, 274, 308, 548, 616, 959, 1096, 1507, 1918, 3014, 3533, 3836, 6028, 7066, 7672, 10549, 12056, 14132, 21098, 24731, 28264, 38863, 42196, 49462, 77726, 84392, 98924, 155452, 197848, 272041, 310904, 484021, 544082, 968042, 1088164, 1936084, 2176328, 3388147, 3872168, 5324231, 6776294, 10648462, 13552588, 21296924, 27105176, 37269617, 42593848, 74539234, 149078468, 298156936]

約数ペア:

[(1, 298156936), (2, 149078468), (4, 74539234), (7, 42593848), (8, 37269617), (11, 27105176), (14, 21296924), (22, 13552588), (28, 10648462), (44, 6776294), (56, 5324231), (77, 3872168), (88, 3388147), (137, 2176328), (154, 1936084), (274, 1088164), (308, 968042), (548, 544082), (616, 484021), (959, 310904), (1096, 272041), (1507, 197848), (1918, 155452), (3014, 98924), (3533, 84392), (3836, 77726), (6028, 49462), (7066, 42196), (7672, 38863), (10549, 28264), (12056, 24731), (14132, 21098)]