1254885424344

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{292909}}^1$

素因数の和:293457

約数の個数: 96

約数和(自身を含む): 3429331698000

約数和(自身を除く): 2174446273656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 379, 471, 628, 758, 942, 1137, 1256, 1413, 1516, 1884, 2274, 2826, 3032, 3411, 3768, 4548, 5652, 6822, 9096, 11304, 13644, 27288, 59503, 119006, 178509, 238012, 292909, 357018, 476024, 535527, 585818, 714036, 878727, 1071054, 1171636, 1428072, 1757454, 2142108, 2343272, 2636181, 3514908, 4284216, 5272362, 7029816, 10544724, 21089448, 45986713, 91973426, 111012511, 137960139, 183946852, 222025022, 275920278, 333037533, 367893704, 413880417, 444050044, 551840556, 666075066, 827760834, 888100088, 999112599, 1103681112, 1332150132, 1655521668, 1998225198, 2664300264, 3311043336, 3996450396, 7992900792, 17428964227, 34857928454, 52286892681, 69715856908, 104573785362, 139431713816, 156860678043, 209147570724, 313721356086, 418295141448, 627442712172, 1254885424344]

約数ペア:

[(1, 1254885424344), (2, 627442712172), (3, 418295141448), (4, 313721356086), (6, 209147570724), (8, 156860678043), (9, 139431713816), (12, 104573785362), (18, 69715856908), (24, 52286892681), (36, 34857928454), (72, 17428964227), (157, 7992900792), (314, 3996450396), (379, 3311043336), (471, 2664300264), (628, 1998225198), (758, 1655521668), (942, 1332150132), (1137, 1103681112), (1256, 999112599), (1413, 888100088), (1516, 827760834), (1884, 666075066), (2274, 551840556), (2826, 444050044), (3032, 413880417), (3411, 367893704), (3768, 333037533), (4548, 275920278), (5652, 222025022), (6822, 183946852), (9096, 137960139), (11304, 111012511), (13644, 91973426), (27288, 45986713), (59503, 21089448), (119006, 10544724), (178509, 7029816), (238012, 5272362), (292909, 4284216), (357018, 3514908), (476024, 2636181), (535527, 2343272), (585818, 2142108), (714036, 1757454), (878727, 1428072), (1071054, 1171636)]