349964394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1433}}^1$

素因数の和:1583

約数の個数: 64

約数和(自身を含む): 786336768

約数和(自身を除く): 436372374

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 101, 186, 202, 303, 403, 606, 806, 1209, 1313, 1433, 2418, 2626, 2866, 3131, 3939, 4299, 6262, 7878, 8598, 9393, 18629, 18786, 37258, 40703, 44423, 55887, 81406, 88846, 111774, 122109, 133269, 144733, 244218, 266538, 289466, 434199, 577499, 868398, 1154998, 1732497, 1881529, 3464994, 3763058, 4486723, 5644587, 8973446, 11289174, 13460169, 26920338, 58327399, 116654798, 174982197, 349964394]

約数ペア:

[(1, 349964394), (2, 174982197), (3, 116654798), (6, 58327399), (13, 26920338), (26, 13460169), (31, 11289174), (39, 8973446), (62, 5644587), (78, 4486723), (93, 3763058), (101, 3464994), (186, 1881529), (202, 1732497), (303, 1154998), (403, 868398), (606, 577499), (806, 434199), (1209, 289466), (1313, 266538), (1433, 244218), (2418, 144733), (2626, 133269), (2866, 122109), (3131, 111774), (3939, 88846), (4299, 81406), (6262, 55887), (7878, 44423), (8598, 40703), (9393, 37258), (18629, 18786)]