389499744

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{48883}}^1$

素因数の和:48979

約数の個数: 48

約数和(自身を含む): 1034776512

約数和(自身を除く): 645276768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 48883, 97766, 146649, 195532, 293298, 391064, 586596, 782128, 1173192, 1564256, 2346384, 4057289, 4692768, 8114578, 12171867, 16229156, 24343734, 32458312, 48687468, 64916624, 97374936, 129833248, 194749872, 389499744]

約数ペア:

[(1, 389499744), (2, 194749872), (3, 129833248), (4, 97374936), (6, 64916624), (8, 48687468), (12, 32458312), (16, 24343734), (24, 16229156), (32, 12171867), (48, 8114578), (83, 4692768), (96, 4057289), (166, 2346384), (249, 1564256), (332, 1173192), (498, 782128), (664, 586596), (996, 391064), (1328, 293298), (1992, 195532), (2656, 146649), (3984, 97766), (7968, 48883)]