397343184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5303}}^1$

素因数の和:5544

約数の個数: 80

約数和(自身を含む): 1178591232

約数和(自身を除く): 781248048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 223, 336, 446, 669, 892, 1338, 1561, 1784, 2676, 3122, 3568, 4683, 5303, 5352, 6244, 9366, 10606, 10704, 12488, 15909, 18732, 21212, 24976, 31818, 37121, 37464, 42424, 63636, 74242, 74928, 84848, 111363, 127272, 148484, 222726, 254544, 296968, 445452, 593936, 890904, 1182569, 1781808, 2365138, 3547707, 4730276, 7095414, 8277983, 9460552, 14190828, 16555966, 18921104, 24833949, 28381656, 33111932, 49667898, 56763312, 66223864, 99335796, 132447728, 198671592, 397343184]

約数ペア:

[(1, 397343184), (2, 198671592), (3, 132447728), (4, 99335796), (6, 66223864), (7, 56763312), (8, 49667898), (12, 33111932), (14, 28381656), (16, 24833949), (21, 18921104), (24, 16555966), (28, 14190828), (42, 9460552), (48, 8277983), (56, 7095414), (84, 4730276), (112, 3547707), (168, 2365138), (223, 1781808), (336, 1182569), (446, 890904), (669, 593936), (892, 445452), (1338, 296968), (1561, 254544), (1784, 222726), (2676, 148484), (3122, 127272), (3568, 111363), (4683, 84848), (5303, 74928), (5352, 74242), (6244, 63636), (9366, 42424), (10606, 37464), (10704, 37121), (12488, 31818), (15909, 24976), (18732, 21212)]