393188811008

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{130681}}^1$

素因数の和:130800

約数の個数: 144

約数和(自身を含む): 948788956416

約数和(自身を除く): 555600145408

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 73, 92, 112, 128, 146, 161, 184, 224, 256, 292, 322, 368, 448, 511, 584, 644, 736, 896, 1022, 1168, 1288, 1472, 1679, 1792, 2044, 2336, 2576, 2944, 3358, 4088, 4672, 5152, 5888, 6716, 8176, 9344, 10304, 11753, 13432, 16352, 18688, 20608, 23506, 26864, 32704, 41216, 47012, 53728, 65408, 94024, 107456, 130681, 130816, 188048, 214912, 261362, 376096, 429824, 522724, 752192, 914767, 1045448, 1504384, 1829534, 2090896, 3005663, 3008768, 3659068, 4181792, 6011326, 7318136, 8363584, 9539713, 12022652, 14636272, 16727168, 19079426, 21039641, 24045304, 29272544, 33454336, 38158852, 42079282, 48090608, 58545088, 66777991, 76317704, 84158564, 96181216, 117090176, 133555982, 152635408, 168317128, 192362432, 219413399, 234180352, 267111964, 305270816, 336634256, 384724864, 438826798, 534223928, 610541632, 673268512, 769449728, 877653596, 1068447856, 1221083264, 1346537024, 1535893793, 1755307192, 2136895712, 2442166528, 2693074048, 3071787586, 3510614384, 4273791424, 5386148096, 6143575172, 7021228768, 8547582848, 12287150344, 14042457536, 17095165696, 24574300688, 28084915072, 49148601376, 56169830144, 98297202752, 196594405504, 393188811008]

約数ペア:

[(1, 393188811008), (2, 196594405504), (4, 98297202752), (7, 56169830144), (8, 49148601376), (14, 28084915072), (16, 24574300688), (23, 17095165696), (28, 14042457536), (32, 12287150344), (46, 8547582848), (56, 7021228768), (64, 6143575172), (73, 5386148096), (92, 4273791424), (112, 3510614384), (128, 3071787586), (146, 2693074048), (161, 2442166528), (184, 2136895712), (224, 1755307192), (256, 1535893793), (292, 1346537024), (322, 1221083264), (368, 1068447856), (448, 877653596), (511, 769449728), (584, 673268512), (644, 610541632), (736, 534223928), (896, 438826798), (1022, 384724864), (1168, 336634256), (1288, 305270816), (1472, 267111964), (1679, 234180352), (1792, 219413399), (2044, 192362432), (2336, 168317128), (2576, 152635408), (2944, 133555982), (3358, 117090176), (4088, 96181216), (4672, 84158564), (5152, 76317704), (5888, 66777991), (6716, 58545088), (8176, 48090608), (9344, 42079282), (10304, 38158852), (11753, 33454336), (13432, 29272544), (16352, 24045304), (18688, 21039641), (20608, 19079426), (23506, 16727168), (26864, 14636272), (32704, 12022652), (41216, 9539713), (47012, 8363584), (53728, 7318136), (65408, 6011326), (94024, 4181792), (107456, 3659068), (130681, 3008768), (130816, 3005663), (188048, 2090896), (214912, 1829534), (261362, 1504384), (376096, 1045448), (429824, 914767), (522724, 752192)]