349743456

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{5303}}^1$

素因数の和:5548

約数の個数: 72

約数和(自身を含む): 999114480

約数和(自身を除く): 649371024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 5303, 5496, 7328, 8244, 10606, 10992, 15909, 16488, 21212, 21984, 31818, 32976, 42424, 47727, 63636, 65952, 84848, 95454, 127272, 169696, 190908, 254544, 381816, 509088, 763632, 1214387, 1527264, 2428774, 3643161, 4857548, 7286322, 9715096, 10929483, 14572644, 19430192, 21858966, 29145288, 38860384, 43717932, 58290576, 87435864, 116581152, 174871728, 349743456]

約数ペア:

[(1, 349743456), (2, 174871728), (3, 116581152), (4, 87435864), (6, 58290576), (8, 43717932), (9, 38860384), (12, 29145288), (16, 21858966), (18, 19430192), (24, 14572644), (32, 10929483), (36, 9715096), (48, 7286322), (72, 4857548), (96, 3643161), (144, 2428774), (229, 1527264), (288, 1214387), (458, 763632), (687, 509088), (916, 381816), (1374, 254544), (1832, 190908), (2061, 169696), (2748, 127272), (3664, 95454), (4122, 84848), (5303, 65952), (5496, 63636), (7328, 47727), (8244, 42424), (10606, 32976), (10992, 31818), (15909, 21984), (16488, 21212)]