28420290528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{244463}}^1$

素因数の和:244656

約数の個数: 96

約数和(自身を含む): 85754059776

約数和(自身を除く): 57333769248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 173, 224, 336, 346, 519, 672, 692, 1038, 1211, 1384, 2076, 2422, 2768, 3633, 4152, 4844, 5536, 7266, 8304, 9688, 14532, 16608, 19376, 29064, 38752, 58128, 116256, 244463, 488926, 733389, 977852, 1466778, 1711241, 1955704, 2933556, 3422482, 3911408, 5133723, 5867112, 6844964, 7822816, 10267446, 11734224, 13689928, 20534892, 23468448, 27379856, 41069784, 42292099, 54759712, 82139568, 84584198, 126876297, 164279136, 169168396, 253752594, 296044693, 338336792, 507505188, 592089386, 676673584, 888134079, 1015010376, 1184178772, 1353347168, 1776268158, 2030020752, 2368357544, 3552536316, 4060041504, 4736715088, 7105072632, 9473430176, 14210145264, 28420290528]

約数ペア:

[(1, 28420290528), (2, 14210145264), (3, 9473430176), (4, 7105072632), (6, 4736715088), (7, 4060041504), (8, 3552536316), (12, 2368357544), (14, 2030020752), (16, 1776268158), (21, 1353347168), (24, 1184178772), (28, 1015010376), (32, 888134079), (42, 676673584), (48, 592089386), (56, 507505188), (84, 338336792), (96, 296044693), (112, 253752594), (168, 169168396), (173, 164279136), (224, 126876297), (336, 84584198), (346, 82139568), (519, 54759712), (672, 42292099), (692, 41069784), (1038, 27379856), (1211, 23468448), (1384, 20534892), (2076, 13689928), (2422, 11734224), (2768, 10267446), (3633, 7822816), (4152, 6844964), (4844, 5867112), (5536, 5133723), (7266, 3911408), (8304, 3422482), (9688, 2933556), (14532, 1955704), (16608, 1711241), (19376, 1466778), (29064, 977852), (38752, 733389), (58128, 488926), (116256, 244463)]