384202442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9049}}^1$

素因数の和:9158

約数の個数: 32

約数和(自身を含む): 656812800

約数和(自身を除く): 272610358

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 299, 598, 923, 1633, 1846, 3266, 9049, 18098, 21229, 42458, 117637, 208127, 235274, 416254, 642479, 1284958, 2705651, 5411302, 8352227, 14777017, 16704454, 29554034, 192101221, 384202442]

約数ペア:

[(1, 384202442), (2, 192101221), (13, 29554034), (23, 16704454), (26, 14777017), (46, 8352227), (71, 5411302), (142, 2705651), (299, 1284958), (598, 642479), (923, 416254), (1633, 235274), (1846, 208127), (3266, 117637), (9049, 42458), (18098, 21229)]