319770912

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{9227}}^1$

素因数の和:9278

約数の個数: 72

約数和(自身を含む): 885998736

約数和(自身を除く): 566227824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 2166, 2888, 4332, 5776, 8664, 9227, 11552, 17328, 18454, 27681, 34656, 36908, 55362, 73816, 110724, 147632, 175313, 221448, 295264, 350626, 442896, 525939, 701252, 885792, 1051878, 1402504, 2103756, 2805008, 3330947, 4207512, 5610016, 6661894, 8415024, 9992841, 13323788, 16830048, 19985682, 26647576, 39971364, 53295152, 79942728, 106590304, 159885456, 319770912]

約数ペア:

[(1, 319770912), (2, 159885456), (3, 106590304), (4, 79942728), (6, 53295152), (8, 39971364), (12, 26647576), (16, 19985682), (19, 16830048), (24, 13323788), (32, 9992841), (38, 8415024), (48, 6661894), (57, 5610016), (76, 4207512), (96, 3330947), (114, 2805008), (152, 2103756), (228, 1402504), (304, 1051878), (361, 885792), (456, 701252), (608, 525939), (722, 442896), (912, 350626), (1083, 295264), (1444, 221448), (1824, 175313), (2166, 147632), (2888, 110724), (4332, 73816), (5776, 55362), (8664, 36908), (9227, 34656), (11552, 27681), (17328, 18454)]