19369566336

素因数分解:

$2^7\times 3^1\times {\mathrm{79}}^1\times {\mathrm{638501}}^1$

素因数の和:638597

約数の個数: 64

約数和(自身を含む): 52101763200

約数和(自身を除く): 32732196864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 316, 384, 474, 632, 948, 1264, 1896, 2528, 3792, 5056, 7584, 10112, 15168, 30336, 638501, 1277002, 1915503, 2554004, 3831006, 5108008, 7662012, 10216016, 15324024, 20432032, 30648048, 40864064, 50441579, 61296096, 81728128, 100883158, 122592192, 151324737, 201766316, 245184384, 302649474, 403532632, 605298948, 807065264, 1210597896, 1614130528, 2421195792, 3228261056, 4842391584, 6456522112, 9684783168, 19369566336]

約数ペア:

[(1, 19369566336), (2, 9684783168), (3, 6456522112), (4, 4842391584), (6, 3228261056), (8, 2421195792), (12, 1614130528), (16, 1210597896), (24, 807065264), (32, 605298948), (48, 403532632), (64, 302649474), (79, 245184384), (96, 201766316), (128, 151324737), (158, 122592192), (192, 100883158), (237, 81728128), (316, 61296096), (384, 50441579), (474, 40864064), (632, 30648048), (948, 20432032), (1264, 15324024), (1896, 10216016), (2528, 7662012), (3792, 5108008), (5056, 3831006), (7584, 2554004), (10112, 1915503), (15168, 1277002), (30336, 638501)]