382451307268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1\times {\mathrm{25423}}^1$

素因数の和:27088

約数の個数: 48

約数和(自身を含む): 710391306240

約数和(自身を除く): 327939998972

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 1511, 2489, 3022, 4978, 6044, 9956, 25423, 28709, 50846, 57418, 101692, 114836, 197941, 395882, 483037, 791764, 966074, 1932148, 3330413, 3760879, 6660826, 7521758, 13321652, 15043516, 38414153, 63277847, 76828306, 126555694, 153656612, 253111388, 729868907, 1459737814, 2919475628, 5032254043, 10064508086, 20129016172, 95612826817, 191225653634, 382451307268]

約数ペア:

[(1, 382451307268), (2, 191225653634), (4, 95612826817), (19, 20129016172), (38, 10064508086), (76, 5032254043), (131, 2919475628), (262, 1459737814), (524, 729868907), (1511, 253111388), (2489, 153656612), (3022, 126555694), (4978, 76828306), (6044, 63277847), (9956, 38414153), (25423, 15043516), (28709, 13321652), (50846, 7521758), (57418, 6660826), (101692, 3760879), (114836, 3330413), (197941, 1932148), (395882, 966074), (483037, 791764)]