387048264

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1153}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 987085440

約数和(自身を除く): 600037176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 197, 213, 284, 394, 426, 568, 591, 788, 852, 1153, 1182, 1576, 1704, 2306, 2364, 3459, 4612, 4728, 6918, 9224, 13836, 13987, 27672, 27974, 41961, 55948, 81863, 83922, 111896, 163726, 167844, 227141, 245589, 327452, 335688, 454282, 491178, 654904, 681423, 908564, 982356, 1362846, 1817128, 1964712, 2725692, 5451384, 16127011, 32254022, 48381033, 64508044, 96762066, 129016088, 193524132, 387048264]

約数ペア:

[(1, 387048264), (2, 193524132), (3, 129016088), (4, 96762066), (6, 64508044), (8, 48381033), (12, 32254022), (24, 16127011), (71, 5451384), (142, 2725692), (197, 1964712), (213, 1817128), (284, 1362846), (394, 982356), (426, 908564), (568, 681423), (591, 654904), (788, 491178), (852, 454282), (1153, 335688), (1182, 327452), (1576, 245589), (1704, 227141), (2306, 167844), (2364, 163726), (3459, 111896), (4612, 83922), (4728, 81863), (6918, 55948), (9224, 41961), (13836, 27974), (13987, 27672)]