489274776

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4111}}^1$

素因数の和:4174

約数の個数: 128

約数和(自身を含む): 1480320000

約数和(自身を除く): 991045224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 152, 171, 174, 216, 228, 232, 261, 342, 348, 456, 513, 522, 551, 684, 696, 783, 1026, 1044, 1102, 1368, 1566, 1653, 2052, 2088, 2204, 3132, 3306, 4104, 4111, 4408, 4959, 6264, 6612, 8222, 9918, 12333, 13224, 14877, 16444, 19836, 24666, 29754, 32888, 36999, 39672, 49332, 59508, 73998, 78109, 98664, 110997, 119016, 119219, 147996, 156218, 221994, 234327, 238438, 295992, 312436, 357657, 443988, 468654, 476876, 624872, 702981, 715314, 887976, 937308, 953752, 1072971, 1405962, 1430628, 1874616, 2108943, 2145942, 2265161, 2811924, 2861256, 3218913, 4217886, 4291884, 4530322, 5623848, 6437826, 6795483, 8435772, 8583768, 9060644, 12875652, 13590966, 16871544, 18121288, 20386449, 25751304, 27181932, 40772898, 54363864, 61159347, 81545796, 122318694, 163091592, 244637388, 489274776]

約数ペア:

[(1, 489274776), (2, 244637388), (3, 163091592), (4, 122318694), (6, 81545796), (8, 61159347), (9, 54363864), (12, 40772898), (18, 27181932), (19, 25751304), (24, 20386449), (27, 18121288), (29, 16871544), (36, 13590966), (38, 12875652), (54, 9060644), (57, 8583768), (58, 8435772), (72, 6795483), (76, 6437826), (87, 5623848), (108, 4530322), (114, 4291884), (116, 4217886), (152, 3218913), (171, 2861256), (174, 2811924), (216, 2265161), (228, 2145942), (232, 2108943), (261, 1874616), (342, 1430628), (348, 1405962), (456, 1072971), (513, 953752), (522, 937308), (551, 887976), (684, 715314), (696, 702981), (783, 624872), (1026, 476876), (1044, 468654), (1102, 443988), (1368, 357657), (1566, 312436), (1653, 295992), (2052, 238438), (2088, 234327), (2204, 221994), (3132, 156218), (3306, 147996), (4104, 119219), (4111, 119016), (4408, 110997), (4959, 98664), (6264, 78109), (6612, 73998), (8222, 59508), (9918, 49332), (12333, 39672), (13224, 36999), (14877, 32888), (16444, 29754), (19836, 24666)]