420910032

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{64007}}^1$

素因数の和:64155

約数の個数: 40

約数和(自身を含む): 1095304896

約数和(自身を除く): 674394864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 64007, 128014, 192021, 256028, 384042, 512056, 768084, 1024112, 1536168, 3072336, 8768959, 17537918, 26306877, 35075836, 52613754, 70151672, 105227508, 140303344, 210455016, 420910032]

約数ペア:

[(1, 420910032), (2, 210455016), (3, 140303344), (4, 105227508), (6, 70151672), (8, 52613754), (12, 35075836), (16, 26306877), (24, 17537918), (48, 8768959), (137, 3072336), (274, 1536168), (411, 1024112), (548, 768084), (822, 512056), (1096, 384042), (1644, 256028), (2192, 192021), (3288, 128014), (6576, 64007)]